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Record Information
Version1.0
Created at2022-09-12 07:10:43 UTC
Updated at2022-09-12 07:10:43 UTC
NP-MRD IDNP0325994
Secondary Accession NumbersNone
Natural Product Identification
Common Namepescaprein xxvii
DescriptionPescaprein XXVII belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. Pescaprein XXVII is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. pescaprein xxvii is found in Ipomoea pes-caprae. It was first documented in 2011 (PMID: 21338052). Based on a literature review very few articles have been published on pescaprein XXVII.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC65H102O25
Average Mass1283.5060 Da
Monoisotopic Mass1282.67102 Da
IUPAC Name(2S,3R,4R,5S,6S)-5-{[(2S,3R,4S,5S,6S)-3-hydroxy-6-methyl-5-{[(2S)-2-methylbutanoyl]oxy}-4-{[(2E)-3-phenylprop-2-enoyl]oxy}oxan-2-yl]oxy}-6-methyl-2-{[(1S,3R,4S,5R,6R,8R,10S,22S,23S,24S,26R)-4,5,26-trihydroxy-6,24-dimethyl-20-oxo-10-pentyl-2,7,9,21,25-pentaoxatricyclo[20.3.1.0^{3,8}]hexacosan-23-yl]oxy}-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2S)-2-methylbutanoate
Traditional Name(2S,3R,4R,5S,6S)-5-{[(2S,3R,4S,5S,6S)-3-hydroxy-6-methyl-5-{[(2S)-2-methylbutanoyl]oxy}-4-{[(2E)-3-phenylprop-2-enoyl]oxy}oxan-2-yl]oxy}-6-methyl-2-{[(1S,3R,4S,5R,6R,8R,10S,22S,23S,24S,26R)-4,5,26-trihydroxy-6,24-dimethyl-20-oxo-10-pentyl-2,7,9,21,25-pentaoxatricyclo[20.3.1.0^{3,8}]hexacosan-23-yl]oxy}-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2S)-2-methylbutanoate
CAS Registry NumberNot Available
SMILES
CCCCC[C@H]1CCCCCCCCCC(=O)O[C@H]2[C@@H](O)[C@@H](O[C@@H](C)[C@@H]2O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](OC(=O)[C@@H](C)CC)[C@@H](OC(=O)\C=C\C4=CC=CC=C4)[C@H]3O)[C@@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](O)[C@H]3O)[C@H]2OC(=O)[C@@H](C)CC)O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](C)O[C@H]2O1
InChI Identifier
InChI=1S/C65H102O25/c1-11-14-21-28-41-29-24-18-16-15-17-19-25-30-42(66)83-55-50(74)63(89-56-47(71)45(69)36(7)78-64(56)82-41)80-38(9)52(55)88-65-58(86-60(76)34(5)13-3)57(90-61-48(72)46(70)44(68)35(6)77-61)53(39(10)81-65)87-62-49(73)54(51(37(8)79-62)85-59(75)33(4)12-2)84-43(67)32-31-40-26-22-20-23-27-40/h20,22-23,26-27,31-39,41,44-58,61-65,68-74H,11-19,21,24-25,28-30H2,1-10H3/b32-31+/t33-,34-,35-,36+,37-,38-,39-,41-,44-,45-,46+,47-,48+,49+,50+,51-,52-,53-,54-,55-,56+,57+,58+,61-,62-,63-,64-,65-/m0/s1
InChI KeyPDASUJRDCXKFJL-ZERALPNHSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ipomoea pes-capraeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentOligosaccharides
Alternative Parents
Substituents
  • Oligosaccharide
  • Fatty acyl glycoside
  • Tetracarboxylic acid or derivatives
  • Macrolide
  • Alkyl glycoside
  • Cinnamic acid or derivatives
  • Cinnamic acid ester
  • Glycosyl compound
  • O-glycosyl compound
  • Styrene
  • Fatty acid ester
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Oxane
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Polyol
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP9.21ChemAxon
pKa (Strongest Acidic)11.77ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count21ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area339.11 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity315.08 m³·mol⁻¹ChemAxon
Polarizability136.9 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID26344918
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound52952524
PDB IDNot Available
ChEBI ID67857
Good Scents IDNot Available
References
General References
  1. Yu BW, Luo JG, Wang JS, Zhang DM, Yu SS, Kong LY: Pentasaccharide resin glycosides from Ipomoea pes-caprae. J Nat Prod. 2011 Apr 25;74(4):620-8. doi: 10.1021/np100640f. Epub 2011 Feb 21. [PubMed:21338052 ]
  2. LOTUS database [Link]