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Displaying natural products 23351 - 23375 of 281723 in total
NP-MRD ID
CAS Number
Compound Name Species of OriginChemical StructureChemical Formula
Average Mass
Monoisotopic Mass
NMR Spectra
(4z)-1-(4-methoxyphenyl)-5-(methylsulfanyl)pent-4-en-2-yn-1-one
  • Ismelia carinata
ThumbC13H12O2S

232.3000 Da
232.05580 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
2,4,5-trihydroxy-3-methoxy-4-methoxycarbonyl-5-methyl-2-cyclopenten-1-one
  • Alternaria
ThumbC9H12O7

232.1880 Da
232.05830 Da
13C NMR Spectrum (1D, 25 MHz, D2O, predicted)
1H NMR Spectrum (1D, 100 MHz, D2O, predicted)
13C NMR Spectrum (1D, 252 MHz, D2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)
13C NMR Spectrum (1D, 50 MHz, D2O, predicted)
1H NMR Spectrum (1D, 200 MHz, D2O, predicted)
13C NMR Spectrum (1D, 75 MHz, D2O, predicted)
1H NMR Spectrum (1D, 300 MHz, D2O, predicted)
13C NMR Spectrum (1D, 101 MHz, D2O, predicted)
1H NMR Spectrum (1D, 400 MHz, D2O, predicted)
13C NMR Spectrum (1D, 126 MHz, D2O, predicted)
1H NMR Spectrum (1D, 500 MHz, D2O, predicted)
13C NMR Spectrum (1D, 151 MHz, D2O, predicted)
1H NMR Spectrum (1D, 600 MHz, D2O, predicted)
13C NMR Spectrum (1D, 176 MHz, D2O, predicted)
1H NMR Spectrum (1D, 700 MHz, D2O, predicted)
13C NMR Spectrum (1D, 201 MHz, D2O, predicted)
1H NMR Spectrum (1D, 800 MHz, D2O, predicted)
13C NMR Spectrum (1D, 226 MHz, D2O, predicted)
1H NMR Spectrum (1D, 900 MHz, D2O, predicted)
methyl 1,3,5-trihydroxy-2-methoxy-5-methyl-4-oxocyclopent-2-ene-1-carboxylate
  • Not Available
ThumbC9H12O7

232.1880 Da
232.05830 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
methyl 2-[4-(2-methoxy-2-oxoethyl)-2-oxo-1,3-dioxolan-4-yl]acetate
  • Not Available
ThumbC9H12O7

232.1880 Da
232.05830 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
(5r)-5-hydroxy-3-[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]-5h-furan-2-one
  • Turraeanthus africanus
ThumbC9H12O7

232.1880 Da
232.05830 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
3-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-hydroxy-5h-furan-2-one
  • Jacobaea cannabifolia
ThumbC9H12O7

232.1880 Da
232.05830 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
indolo[3,2-b]quinolin-1-one
  • Cryptolepis sanguinolenta
  • Sida acuta
ThumbC15H8N2O

232.2420 Da
232.06366 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
Sampangine
  • Ambavia gerrardii
  • Anaxagorea dolichocarpa
  • Cananga odorata
  • Duguetia hadrantha
  • Eupomatia laurina
ThumbC15H8N2O

232.2368 Da
232.06366 Da
13C NMR Spectrum (1D, 25 MHz, D2O, predicted)
1H NMR Spectrum (1D, 100 MHz, D2O, predicted)
13C NMR Spectrum (1D, 252 MHz, D2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)
13C NMR Spectrum (1D, 50 MHz, D2O, predicted)
1H NMR Spectrum (1D, 200 MHz, D2O, predicted)
13C NMR Spectrum (1D, 75 MHz, D2O, predicted)
1H NMR Spectrum (1D, 300 MHz, D2O, predicted)
13C NMR Spectrum (1D, 101 MHz, D2O, predicted)
1H NMR Spectrum (1D, 400 MHz, D2O, predicted)
13C NMR Spectrum (1D, 126 MHz, D2O, predicted)
1H NMR Spectrum (1D, 500 MHz, D2O, predicted)
13C NMR Spectrum (1D, 151 MHz, D2O, predicted)
1H NMR Spectrum (1D, 600 MHz, D2O, predicted)
13C NMR Spectrum (1D, 176 MHz, D2O, predicted)
1H NMR Spectrum (1D, 700 MHz, D2O, predicted)
13C NMR Spectrum (1D, 201 MHz, D2O, predicted)
1H NMR Spectrum (1D, 800 MHz, D2O, predicted)
13C NMR Spectrum (1D, 226 MHz, D2O, predicted)
1H NMR Spectrum (1D, 900 MHz, D2O, predicted)
2-chloro-3-hydroxybibenzyl
  • Riccardia marginata
ThumbC14H13ClO

232.7100 Da
232.06549 Da
13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 100 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 125 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 150 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 175 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 200 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 225 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 25 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 250 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 50 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 75 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 100 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 1000 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 200 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 300 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 400 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 500 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 600 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 700 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 800 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 900 MHz, chcl3, predicted)
(+)-Kifunensine
  • Kitasatospora kifunense No. 9482
ThumbC8H12N2O6

232.1907 Da
232.06954 Da
13C NMR Spectrum (1D, 25 MHz, D2O, predicted)
1H NMR Spectrum (1D, 100 MHz, D2O, predicted)
13C NMR Spectrum (1D, 252 MHz, D2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)
13C NMR Spectrum (1D, 50 MHz, D2O, predicted)
1H NMR Spectrum (1D, 200 MHz, D2O, predicted)
13C NMR Spectrum (1D, 75 MHz, D2O, predicted)
1H NMR Spectrum (1D, 300 MHz, D2O, predicted)
13C NMR Spectrum (1D, 101 MHz, D2O, predicted)
1H NMR Spectrum (1D, 400 MHz, D2O, predicted)
13C NMR Spectrum (1D, 126 MHz, D2O, predicted)
1H NMR Spectrum (1D, 500 MHz, D2O, predicted)
13C NMR Spectrum (1D, 151 MHz, D2O, predicted)
1H NMR Spectrum (1D, 600 MHz, D2O, predicted)
13C NMR Spectrum (1D, 176 MHz, D2O, predicted)
1H NMR Spectrum (1D, 700 MHz, D2O, predicted)
13C NMR Spectrum (1D, 201 MHz, D2O, predicted)
1H NMR Spectrum (1D, 800 MHz, D2O, predicted)
13C NMR Spectrum (1D, 226 MHz, D2O, predicted)
1H NMR Spectrum (1D, 900 MHz, D2O, predicted)
Methyl piperate
  • Piper retrofractum
  • Piper retrofractum Vahl.
  • Piper ribesioides
  • Piper sarmentosum
  • Piper schmidtii
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, D2O, predicted)
1H NMR Spectrum (1D, 100 MHz, D2O, predicted)
13C NMR Spectrum (1D, 252 MHz, D2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)
13C NMR Spectrum (1D, 50 MHz, D2O, predicted)
1H NMR Spectrum (1D, 200 MHz, D2O, predicted)
13C NMR Spectrum (1D, 75 MHz, D2O, predicted)
1H NMR Spectrum (1D, 300 MHz, D2O, predicted)
13C NMR Spectrum (1D, 101 MHz, D2O, predicted)
1H NMR Spectrum (1D, 400 MHz, D2O, predicted)
13C NMR Spectrum (1D, 126 MHz, D2O, predicted)
1H NMR Spectrum (1D, 500 MHz, D2O, predicted)
13C NMR Spectrum (1D, 151 MHz, D2O, predicted)
1H NMR Spectrum (1D, 600 MHz, D2O, predicted)
13C NMR Spectrum (1D, 176 MHz, D2O, predicted)
1H NMR Spectrum (1D, 700 MHz, D2O, predicted)
13C NMR Spectrum (1D, 201 MHz, D2O, predicted)
1H NMR Spectrum (1D, 800 MHz, D2O, predicted)
13C NMR Spectrum (1D, 226 MHz, D2O, predicted)
1H NMR Spectrum (1D, 900 MHz, D2O, predicted)
7-acetyl-5-hydroxy-2,6-dimethylchromen-4-one
  • Achaetomiella virescens
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
(5e)-5-[(2s,3r)-2,3-dihydroxy-3-phenylpropylidene]furan-2-one
  • Goniothalamus amuyon
  • Goniothalamus borneensis
  • Goniothalamus giganteus
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
(+)-2-Epialtholactone
  • Goniothalamus arvensis
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, D2O, predicted)
1H NMR Spectrum (1D, 100 MHz, D2O, predicted)
13C NMR Spectrum (1D, 252 MHz, D2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)
13C NMR Spectrum (1D, 50 MHz, D2O, predicted)
1H NMR Spectrum (1D, 200 MHz, D2O, predicted)
13C NMR Spectrum (1D, 75 MHz, D2O, predicted)
1H NMR Spectrum (1D, 300 MHz, D2O, predicted)
13C NMR Spectrum (1D, 101 MHz, D2O, predicted)
1H NMR Spectrum (1D, 400 MHz, D2O, predicted)
13C NMR Spectrum (1D, 126 MHz, D2O, predicted)
1H NMR Spectrum (1D, 500 MHz, D2O, predicted)
13C NMR Spectrum (1D, 151 MHz, D2O, predicted)
1H NMR Spectrum (1D, 600 MHz, D2O, predicted)
13C NMR Spectrum (1D, 176 MHz, D2O, predicted)
1H NMR Spectrum (1D, 700 MHz, D2O, predicted)
13C NMR Spectrum (1D, 201 MHz, D2O, predicted)
1H NMR Spectrum (1D, 800 MHz, D2O, predicted)
13C NMR Spectrum (1D, 226 MHz, D2O, predicted)
1H NMR Spectrum (1D, 900 MHz, D2O, predicted)
Zoumbericin B
  • Streptomyces
Data?1624506410C13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, D2O, predicted)
1H NMR Spectrum (1D, 100 MHz, D2O, predicted)
13C NMR Spectrum (1D, 252 MHz, D2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)
13C NMR Spectrum (1D, 50 MHz, D2O, predicted)
1H NMR Spectrum (1D, 200 MHz, D2O, predicted)
13C NMR Spectrum (1D, 75 MHz, D2O, predicted)
1H NMR Spectrum (1D, 300 MHz, D2O, predicted)
13C NMR Spectrum (1D, 101 MHz, D2O, predicted)
1H NMR Spectrum (1D, 400 MHz, D2O, predicted)
13C NMR Spectrum (1D, 126 MHz, D2O, predicted)
1H NMR Spectrum (1D, 500 MHz, D2O, predicted)
13C NMR Spectrum (1D, 151 MHz, D2O, predicted)
1H NMR Spectrum (1D, 600 MHz, D2O, predicted)
13C NMR Spectrum (1D, 176 MHz, D2O, predicted)
1H NMR Spectrum (1D, 700 MHz, D2O, predicted)
13C NMR Spectrum (1D, 201 MHz, D2O, predicted)
1H NMR Spectrum (1D, 800 MHz, D2O, predicted)
13C NMR Spectrum (1D, 226 MHz, D2O, predicted)
1H NMR Spectrum (1D, 900 MHz, D2O, predicted)
1,8-dihydroxy-3-methylnaphthalen-2-yl acetate
  • Stypandra glauca
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
(5z)-4-methoxy-5-[methoxy(phenyl)methylidene]furan-2-one
  • Not Available
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
(2r,3r)-3-hydroxy-2-phenyl-2h,3h,3ah,7ah-furo[3,2-b]pyran-5-one
  • Goniothalamus aruensis
  • Goniothalamus laoticus
  • Marsypopetalum crassum
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
6-hydroxy-7-[(2-methylprop-1-en-1-yl)oxy]chromen-2-one
  • Cassinia uncata
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
polyporapyranone A
  • Polyporales PSU-ES44
  • Polyporales PSU-ES83
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 100 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 125 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 150 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 175 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 200 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 225 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 25 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 250 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 50 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 75 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 100 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 1000 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 200 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 300 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 400 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 500 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 600 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 700 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 800 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 900 MHz, chcl3, predicted)
1-[5-hydroxy-2-(1-hydroxyprop-1-en-1-yl)-1-benzofuran-6-yl]ethanone
  • Ageratum houstonianum
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
polyporapyranone B
  • Polyporales PSU-ES44
  • Polyporales PSU-ES83
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)
1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)
13C NMR Spectrum (1D, 100 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 125 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 150 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 175 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 200 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 225 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 25 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 250 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 50 MHz, chcl3, predicted)
13C NMR Spectrum (1D, 75 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 100 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 1000 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 200 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 300 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 400 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 500 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 600 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 700 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 800 MHz, chcl3, predicted)
1H NMR Spectrum (1D, 900 MHz, chcl3, predicted)
(5z)-5-[(2s,3r)-2,3-dihydroxy-3-phenylpropylidene]furan-2-one
  • Goniothalamus amuyon
  • Goniothalamus giganteus
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
2-(5-acetyl-4-hydroxy-2,3-dihydro-1-benzofuran-2-yl)prop-2-enal
  • Not Available
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
(3e)-4-(2-hydroxy-3-methoxy-1-benzofuran-5-yl)but-3-en-2-one
  • Murraya exotica
  • Murraya paniculata
ThumbC13H12O4

232.2350 Da
232.07356 Da
13C NMR Spectrum (1D, 25 MHz, H2O, predicted)
1H NMR Spectrum (1D, 100 MHz, H2O, predicted)
13C NMR Spectrum (1D, 252 MHz, H2O, predicted)
1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)
13C NMR Spectrum (1D, 50 MHz, H2O, predicted)
1H NMR Spectrum (1D, 200 MHz, H2O, predicted)
13C NMR Spectrum (1D, 75 MHz, H2O, predicted)
1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
13C NMR Spectrum (1D, 101 MHz, H2O, predicted)
1H NMR Spectrum (1D, 400 MHz, H2O, predicted)
13C NMR Spectrum (1D, 126 MHz, H2O, predicted)
1H NMR Spectrum (1D, 500 MHz, H2O, predicted)
13C NMR Spectrum (1D, 151 MHz, H2O, predicted)
1H NMR Spectrum (1D, 600 MHz, H2O, predicted)
13C NMR Spectrum (1D, 176 MHz, H2O, predicted)
1H NMR Spectrum (1D, 700 MHz, H2O, predicted)
13C NMR Spectrum (1D, 201 MHz, H2O, predicted)
1H NMR Spectrum (1D, 800 MHz, H2O, predicted)
13C NMR Spectrum (1D, 226 MHz, H2O, predicted)
1H NMR Spectrum (1D, 900 MHz, H2O, predicted)
Displaying natural products 23351 - 23375 of 281723 in total