NP-MRD: Showing NP-Card for Purpurin (flavanone) (NP0055691)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

1.0

Created at

2022-04-28 01:40:20 UTC

Updated at

2022-04-28 01:40:20 UTC

NP-MRD ID

NP0055691

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Purpurin (flavanone)

Description

Purpurin belongs to the class of organic compounds known as 8-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 8-position. Thus, purpurin is considered to be a flavonoid. Purpurin (flavanone) is found in Tephrosia purpurea . It was first documented in 2021 (PMID: 34927821). Based on a literature review a significant number of articles have been published on Purpurin (PMID: 35254816) (PMID: 35139434) (PMID: 35127398) (PMID: 35121543) (PMID: 35094304) (PMID: 34885879).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282203402D          

 29 33  0  0  1  0            999 V2000
    1.8483    2.7945    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2262    2.2525    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3845    1.4429    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1649    1.1751    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.7869    1.7171    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6286    2.5267    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2506    3.0687    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3232    0.3655    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1036    0.0977    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2619   -0.7119    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6399   -1.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8595   -0.9861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7012   -0.1765    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4459    2.5202    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2875    3.3299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9096    3.8719    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6899    3.6041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5314    3.4295    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8792    2.6814    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.2752    2.1195    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.6231    1.3714    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.4420    1.4710    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6004    2.2807    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6351    0.6689    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2281    1.2207    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2223    0.6503    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6464   -0.0574    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2456   -0.7785    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4713   -0.0439    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  1  6  1  0  0  0  0
  6  7  2  0  0  0  0
  4  8  1  1  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
  8 13  1  0  0  0  0
  2 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
  1 17  1  0  0  0  0
 15 18  1  0  0  0  0
 19 18  1  1  0  0  0
 19 20  1  0  0  0  0
 20 14  1  1  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 19 23  1  0  0  0  0
 22 24  1  0  0  0  0
 22 25  1  0  0  0  0
 21 26  1  6  0  0  0
 26 27  1  0  0  0  0
 27 28  2  0  0  0  0
 27 29  1  0  0  0  0
M  END

     RDKit          3D

 51 55  0  0  0  0  0  0  0  0999 V2000
   -1.1922    3.7718    0.1379 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3120    2.3552   -0.3449 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7532    1.9675   -1.4083 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0273    1.4033    0.3302 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2007    0.0729   -0.0277 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.7265   -0.9362    0.9503 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.5317   -1.6872    0.4875 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9964   -2.7119   -0.3068 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0609   -3.5580   -0.8623 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2947   -3.4097   -0.6492 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7677   -2.3745    0.1536 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8417   -1.5290    0.7092 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2853   -0.4942    1.5094 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6494   -0.1114    1.5749 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.0093    0.8709    0.5498 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1790    1.9629    0.3295 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4772    2.9111   -0.6259 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6171    2.8105   -1.4030 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4469    1.7404   -1.1991 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1292    0.7929   -0.2297 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5518   -1.3228    1.5603 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1982   -2.1936    0.3983 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0454   -2.7418   -0.3307 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4029   -2.6367   -0.3576 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8128   -1.9944    0.8602 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.9654   -1.2596    0.6813 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6289   -0.3207   -0.2860 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.5939    0.8198   -0.1933 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8198   -0.9809   -1.6367 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2115    4.2158    0.1899 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8191    3.7111    1.1810 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4950    4.3467   -0.4705 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6453   -0.0913   -0.9767 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5965   -0.5739    1.9804 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4241   -4.3641   -1.4871 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0312   -4.0728   -1.0843 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7833    0.3715    2.5774 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2757    2.0653    0.9280 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8092    3.7503   -0.7729 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8723    3.5447   -2.1608 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3608    1.6255   -1.7956 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8212   -0.0139   -0.1273 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2804   -1.8985    2.4953 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5966   -1.0304    1.6038 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8269   -2.6718    1.7092 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6187    0.3842   -0.0852 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6255    1.4438   -1.1063 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4467    1.4319    0.7328 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3122   -1.9665   -1.5618 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8325   -1.0740   -2.1590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4446   -0.3503   -2.3058 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  2  4  1  0
  4  5  1  0
  5  6  1  0
  6 25  1  0
 25 24  1  0
 24  8  1  0
  8  7  2  0
  7 12  1  0
 12 11  2  0
 11 10  1  0
 10  9  2  0
 11 22  1  0
 22 23  2  0
 22 21  1  0
 21 14  1  0
 14 13  1  0
 14 15  1  0
 15 16  2  0
 16 17  1  0
 17 18  2  0
 18 19  1  0
 19 20  2  0
 25 26  1  0
 26 27  1  0
 27 28  1  6
 27 29  1  0
 27  5  1  0
  7  6  1  0
 13 12  1  0
 20 15  1  0
  9  8  1  0
  1 30  1  0
  1 31  1  0
  1 32  1  0
  5 33  1  6
  6 34  1  1
 25 45  1  1
 10 36  1  0
  9 35  1  0
 21 43  1  0
 21 44  1  0
 14 37  1  1
 16 38  1  0
 17 39  1  0
 18 40  1  0
 19 41  1  0
 20 42  1  0
 28 46  1  0
 28 47  1  0
 28 48  1  0
 29 49  1  0
 29 50  1  0
 29 51  1  0
M  END


  Mrv1652304282203402D          

 29 33  0  0  1  0            999 V2000
    1.8483    2.7945    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2262    2.2525    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3845    1.4429    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1649    1.1751    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.7869    1.7171    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6286    2.5267    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2506    3.0687    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3232    0.3655    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1036    0.0977    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2619   -0.7119    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6399   -1.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8595   -0.9861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7012   -0.1765    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4459    2.5202    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2875    3.3299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9096    3.8719    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6899    3.6041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5314    3.4295    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8792    2.6814    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.2752    2.1195    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.6231    1.3714    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.4420    1.4710    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6004    2.2807    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6351    0.6689    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2281    1.2207    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2223    0.6503    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6464   -0.0574    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2456   -0.7785    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4713   -0.0439    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  1  6  1  0  0  0  0
  6  7  2  0  0  0  0
  4  8  1  1  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
  8 13  1  0  0  0  0
  2 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
  1 17  1  0  0  0  0
 15 18  1  0  0  0  0
 19 18  1  1  0  0  0
 19 20  1  0  0  0  0
 20 14  1  1  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 19 23  1  0  0  0  0
 22 24  1  0  0  0  0
 22 25  1  0  0  0  0
 21 26  1  6  0  0  0
 26 27  1  0  0  0  0
 27 28  2  0  0  0  0
 27 29  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0055691

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(=O)O[C@H]1[C@H]2[C@H](OC3=C2C2=C(C=C3)C(=O)C[C@H](O2)C2=CC=CC=C2)OC1(C)C

> <INCHI_IDENTIFIER>
InChI=1S/C23H22O6/c1-12(24)26-21-19-18-16(28-22(19)29-23(21,2)3)10-9-14-15(25)11-17(27-20(14)18)13-7-5-4-6-8-13/h4-10,17,19,21-22H,11H2,1-3H3/t17-,19-,21-,22+/m0/s1

> <INCHI_KEY>
QLKSLGRVBGVPPG-XODARUQUSA-N

> <FORMULA>
C23H22O6

> <MOLECULAR_WEIGHT>
394.423

> <EXACT_MASS>
394.141638428

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
51

> <JCHEM_AVERAGE_POLARIZABILITY>
39.89325880312984

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(4S,12R,15S,16S)-14,14-dimethyl-6-oxo-4-phenyl-3,11,13-trioxatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1(10),2(7),8-trien-15-yl acetate

> <ALOGPS_LOGP>
3.44

> <JCHEM_LOGP>
3.358465675666667

> <ALOGPS_LOGS>
-4.55

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.502477520282298

> <JCHEM_PKA_STRONGEST_BASIC>
-4.206925163272126

> <JCHEM_POLAR_SURFACE_AREA>
71.06

> <JCHEM_REFRACTIVITY>
102.90540000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.11e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(4S,12R,15S,16S)-14,14-dimethyl-6-oxo-4-phenyl-3,11,13-trioxatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1(10),2(7),8-trien-15-yl acetate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 28-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   28-APR-22         0                                  
HETATM    1  C   UNK     0       3.450   5.216   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       2.289   4.205   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0       2.584   2.693   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       4.041   2.194   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       5.202   3.205   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       4.907   4.717   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       6.068   5.728   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       4.337   0.682   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.793   0.182   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       6.089  -1.329   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.928  -2.341   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       3.471  -1.841   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       3.176  -0.329   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       0.832   4.704   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       0.537   6.216   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.698   7.227   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       3.155   6.728   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      -0.992   6.402   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      -1.641   5.005   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      -0.514   3.956   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      -1.163   2.560   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -2.692   2.746   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0      -2.987   4.257   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0      -3.052   1.249   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      -4.159   2.279   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0      -0.415   1.214   0.000  0.00  0.00           O+0
HETATM   27  C   UNK     0      -1.207  -0.107   0.000  0.00  0.00           C+0
HETATM   28  O   UNK     0      -0.459  -1.453   0.000  0.00  0.00           O+0
HETATM   29  C   UNK     0      -2.746  -0.082   0.000  0.00  0.00           C+0
CONECT    1    2    6   17                                                  
CONECT    2    1    3   14                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5    8                                                  
CONECT    5    4    6                                                       
CONECT    6    5    1    7                                                  
CONECT    7    6                                                            
CONECT    8    4    9   13                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13                                                       
CONECT   13   12    8                                                       
CONECT   14    2   15   20                                                  
CONECT   15   14   16   18                                                  
CONECT   16   15   17                                                       
CONECT   17   16    1                                                       
CONECT   18   15   19                                                       
CONECT   19   18   20   23                                                  
CONECT   20   19   14   21                                                  
CONECT   21   20   22   26                                                  
CONECT   22   21   23   24   25                                             
CONECT   23   22   19                                                       
CONECT   24   22                                                            
CONECT   25   22                                                            
CONECT   26   21   27                                                       
CONECT   27   26   28   29                                                  
CONECT   28   27                                                            
CONECT   29   27                                                            
MASTER        0    0    0    0    0    0    0    0   29    0   66    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₃H₂₂O₆

Average Mass

394.4230 Da

Monoisotopic Mass

394.14164 Da

IUPAC Name

(4S,12R,15S,16S)-14,14-dimethyl-6-oxo-4-phenyl-3,11,13-trioxatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1(10),2(7),8-trien-15-yl acetate

Traditional Name

(4S,12R,15S,16S)-14,14-dimethyl-6-oxo-4-phenyl-3,11,13-trioxatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1(10),2(7),8-trien-15-yl acetate

CAS Registry Number

Not Available

SMILES

CC(=O)O[C@H]1[C@H]2[C@H](OC3=C2C2=C(C=C3)C(=O)C[C@H](O2)C2=CC=CC=C2)OC1(C)C

InChI Identifier

InChI=1S/C23H22O6/c1-12(24)26-21-19-18-16(28-22(19)29-23(21,2)3)10-9-14-15(25)11-17(27-20(14)18)13-7-5-4-6-8-13/h4-10,17,19,21-22H,11H2,1-3H3/t17-,19-,21-,22+/m0/s1

InChI Key

QLKSLGRVBGVPPG-XODARUQUSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Tephrosia purpurea	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 8-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 8-position.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Flavans

Direct Parent

8-prenylated flavanones

Alternative Parents

Substituents

8-prenylated flavanone
Flavanone
Chromone
Chromane
Benzopyran
1-benzopyran
Coumaran
Aryl alkyl ketone
Aryl ketone
Alkyl aryl ether
Monocyclic benzene moiety
Monosaccharide
Benzenoid
Tetrahydrofuran
Ketone
Carboxylic acid ester
Monocarboxylic acid or derivatives
Organoheterocyclic compound
Ether
Oxacycle
Carboxylic acid derivative
Acetal
Organic oxygen compound
Carbonyl group
Hydrocarbon derivative
Organic oxide
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Flavanones (LMPK12140007 )

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	3.44	ALOGPS
logP	3.36	ChemAxon
logS	-4.6	ALOGPS
pKa (Strongest Acidic)	14.5	ChemAxon
pKa (Strongest Basic)	-4.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	71.06 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	102.91 m³·mol⁻¹	ChemAxon
Polarizability	39.89 Å³	ChemAxon
Number of Rings	5	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

C00001602

Chemspider ID

24846213

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Purpurin

METLIN ID

Not Available

PubChem Compound

42607797

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Yuan H, Du J, Ming M, Chen Y, Jiang L, Han Z: Combination of Organic Dye and Iron for CO(2) Reduction with Pentanuclear Fe(2)Na(3) Purpurin Photocatalysts. J Am Chem Soc. 2022 Mar 16;144(10):4305-4309. doi: 10.1021/jacs.1c13081. Epub 2022 Mar 7. [PubMed:35254816 ]
Ishii Y, Nakamura K, Mitsumoto T, Takimoto N, Namiki M, Takasu S, Ogawa K: Visualization of the distribution of anthraquinone components from madder roots in rat kidneys by desorption electrospray ionization-time-of-flight mass spectrometry imaging. Food Chem Toxicol. 2022 Mar;161:112851. doi: 10.1016/j.fct.2022.112851. Epub 2022 Feb 6. [PubMed:35139434 ]
Ma X, Yang S, Zhang T, Wang S, Yang Q, Xiao Y, Shi X, Xue P, Kang Y, Liu G, Sun ZJ, Xu Z: Bioresponsive immune-booster-based prodrug nanogel for cancer immunotherapy. Acta Pharm Sin B. 2022 Jan;12(1):451-466. doi: 10.1016/j.apsb.2021.05.016. Epub 2021 May 21. [PubMed:35127398 ]
Guan M, Kang X, Wei L, Hu X, Han C, Li X, Liu H, Qu L, Zhao Z: A dual-mode strategy combining SERS with MALDI FTICR MS based on core-shell silver nanoparticles for dye identification and semi-quantification in unearthed silks from Tang Dynasty. Talanta. 2022 May 1;241:123277. doi: 10.1016/j.talanta.2022.123277. Epub 2022 Jan 29. [PubMed:35121543 ]
Kim W, Kwon HJ, Jung HY, Hahn KR, Yoon YS, Hwang IK, Choi SY, Kim DW: Neuroprotective Effects of Purpurin Against Ischemic Damage via MAPKs, Bax, and Oxidative Stress Cascades in the Gerbil Hippocampus. Mol Neurobiol. 2022 Apr;59(4):2580-2592. doi: 10.1007/s12035-021-02642-0. Epub 2022 Jan 30. [PubMed:35094304 ]
Shi X, Zhang Y, Tian Y, Xu S, Ren E, Bai S, Chen X, Chu C, Xu Z, Liu G: Multi-Responsive Bottlebrush-Like Unimolecules Self-Assembled Nano-Riceball for Synergistic Sono-Chemotherapy. Small Methods. 2021 Mar;5(3):e2000416. doi: 10.1002/smtd.202000416. Epub 2020 Sep 2. [PubMed:34927821 ]
Pogorilyy V, Plyutinskaya A, Suvorov N, Diachkova E, Vasil'ev Y, Pankratov A, Mironov A, Grin M: The First Selenoanhydride in the Series of Chlorophyll a Derivatives, Its Stability and Photoinduced Cytotoxicity. Molecules. 2021 Dec 1;26(23):7298. doi: 10.3390/molecules26237298. [PubMed:34885879 ]
Mahanty S, Rathinasamy K, Suresh D: Spectral Characterization of Purpurin Dye and Its Application in pH Sensing, Cell Imaging and Apoptosis Detection. J Fluoresc. 2022 Jan;32(1):247-256. doi: 10.1007/s10895-021-02836-8. Epub 2021 Nov 3. [PubMed:34731386 ]
Xiao Y, Zhang T, Ma X, Yang QC, Yang LL, Yang SC, Liang M, Xu Z, Sun ZJ: Microenvironment-Responsive Prodrug-Induced Pyroptosis Boosts Cancer Immunotherapy. Adv Sci (Weinh). 2021 Dec;8(24):e2101840. doi: 10.1002/advs.202101840. Epub 2021 Oct 27. [PubMed:34705343 ]
Mahanty S, Rathinasamy K: The natural anthraquinone dye purpurin exerts antibacterial activity by perturbing the FtsZ assembly. Bioorg Med Chem. 2021 Nov 15;50:116463. doi: 10.1016/j.bmc.2021.116463. Epub 2021 Oct 11. [PubMed:34700238 ]

Showing NP-Card for Purpurin (flavanone) (NP0055691)

MOL for NP0055691 (Purpurin (flavanone))

3D MOL for NP0055691 (Purpurin (flavanone))

3D SDF for NP0055691 (Purpurin (flavanone))

3D-SDF for NP0055691 (Purpurin (flavanone))

PDB for NP0055691 (Purpurin (flavanone))

3D PDB for NP0055691 (Purpurin (flavanone))

SMILES for NP0055691 (Purpurin (flavanone))

INCHI for NP0055691 (Purpurin (flavanone))

Structure for NP0055691 (Purpurin (flavanone))

3D Structure for NP0055691 (Purpurin (flavanone))