NP-MRD: Showing NP-Card for Dihydrocucurbitacin B (NP0072065)

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Record Information

Version

2.0

Created at

2022-04-28 17:26:45 UTC

Updated at

2022-04-28 17:26:45 UTC

NP-MRD ID

NP0072065

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Dihydrocucurbitacin B

Description

23,24-Dihydrocucurbitacin B belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. Dihydrocucurbitacin B is found in Acanthosicyos horridus, Begonia nantoensis, Bryonia alba , Bryonia cretica, Bryonia dioica , Cucumis melo and Wilbrandia ebracteata. Dihydrocucurbitacin B was first documented in 2008 (PMID: 18561895). Based on a literature review a small amount of articles have been published on 23,24-dihydrocucurbitacin B (PMID: 33884039) (PMID: 31358898) (PMID: 29456661) (PMID: 18166193).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282219262D          

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M  END

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M  END


  Mrv1652304282219262D          

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    1.3367    0.6509    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5660   -0.1416    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.0596   -0.7929    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.5533   -1.4442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2640   -1.3314    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8642   -2.2084    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3578   -2.8597    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6687   -3.6239    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0955   -3.9348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4329   -3.3130    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9796   -4.3881    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4732   -5.0394    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7841   -5.8036    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3440   -4.9266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4083   -0.2865    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7109   -1.2992    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5607    0.9312    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8685    1.4085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0307   -0.9107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5466   -0.5086    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5311    1.7419    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8025    2.0051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.7026   -0.8489    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  8  7  1  6  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10  5  1  1  0  0  0
 10 11  1  0  0  0  0
  1 11  1  0  0  0  0
  9 12  1  0  0  0  0
 12 13  2  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
  8 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 15 19  1  0  0  0  0
 19 20  1  1  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 25 27  1  0  0  0  0
 25 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 30  2  0  0  0  0
 29 31  1  0  0  0  0
 20 32  1  6  0  0  0
 20 33  1  6  0  0  0
 18 34  1  6  0  0  0
 16 35  1  6  0  0  0
 15 36  1  1  0  0  0
  9 37  1  1  0  0  0
  4 38  1  0  0  0  0
  4 39  1  0  0  0  0
  1 40  1  1  0  0  0
M  END
> <DATABASE_ID>
NP0072065

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(=O)OC(C)(C)CCC(=O)[C@](C)(O)[C@H]1[C@H](O)C[C@@]2(C)[C@@H]3CC=C4[C@@H](C[C@H](O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]12C

> <INCHI_IDENTIFIER>
InChI=1S/C32H48O8/c1-17(33)40-27(2,3)13-12-23(36)32(9,39)25-21(35)15-29(6)22-11-10-18-19(14-20(34)26(38)28(18,4)5)31(22,8)24(37)16-30(25,29)7/h10,19-22,25,34-35,39H,11-16H2,1-9H3/t19-,20+,21-,22+,25+,29+,30-,31+,32+/m1/s1

> <INCHI_KEY>
QZJJDOYZVRUEDY-NRNCYQGDSA-N

> <FORMULA>
C32H48O8

> <MOLECULAR_WEIGHT>
560.728

> <EXACT_MASS>
560.334918506

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
88

> <JCHEM_AVERAGE_POLARIZABILITY>
61.95669267439986

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(6R)-6-[(1R,2R,4S,10S,11S,13R,14R,15R)-4,13-dihydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]-6-hydroxy-2-methyl-5-oxoheptan-2-yl acetate

> <ALOGPS_LOGP>
3.84

> <JCHEM_LOGP>
2.979354049666666

> <ALOGPS_LOGS>
-4.94

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.491103131614764

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.80609570172826

> <JCHEM_PKA_STRONGEST_BASIC>
-2.8835850516039603

> <JCHEM_POLAR_SURFACE_AREA>
138.2

> <JCHEM_REFRACTIVITY>
150.10400000000004

> <JCHEM_ROTATABLE_BOND_COUNT>
7

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
6.45e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(6R)-6-[(1R,2R,4S,10S,11S,13R,14R,15R)-4,13-dihydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]-6-hydroxy-2-methyl-5-oxoheptan-2-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      11.519  -0.407   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      12.042   1.041   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      13.558   1.312   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0      11.049   2.218   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       9.533   1.947   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.541   3.125   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       7.025   2.854   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.502   1.405   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       7.494   0.228   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       9.010   0.499   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      10.003  -0.678   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       6.971  -1.221   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0       7.964  -2.398   0.000  0.00  0.00           O+0
HETATM   14  C   UNK     0       5.455  -1.492   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       4.462  -0.314   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       4.986   1.134   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       3.770   2.079   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       2.495   1.215   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       2.923  -0.264   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       1.978  -1.480   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       1.033  -2.696   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0      -0.493  -2.485   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0       1.613  -4.122   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       0.668  -5.338   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       1.248  -6.765   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -0.178  -7.345   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       2.675  -6.184   0.000  0.00  0.00           C+0
HETATM   28  O   UNK     0       1.829  -8.191   0.000  0.00  0.00           O+0
HETATM   29  C   UNK     0       0.883  -9.407   0.000  0.00  0.00           C+0
HETATM   30  O   UNK     0       1.464 -10.833   0.000  0.00  0.00           O+0
HETATM   31  C   UNK     0      -0.642  -9.196   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       0.762  -0.535   0.000  0.00  0.00           C+0
HETATM   33  O   UNK     0       3.194  -2.425   0.000  0.00  0.00           O+0
HETATM   34  O   UNK     0       1.047   1.738   0.000  0.00  0.00           O+0
HETATM   35  C   UNK     0       5.355   2.629   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       3.791  -1.700   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0       8.487  -0.949   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0      12.191   3.252   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0      10.831   3.743   0.000  0.00  0.00           C+0
HETATM   40  O   UNK     0      12.512  -1.585   0.000  0.00  0.00           O+0
CONECT    1    2   11   40                                                  
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5   38   39                                             
CONECT    5    4    6   10                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9   16                                                  
CONECT    9    8   10   12   37                                             
CONECT   10    9    5   11                                                  
CONECT   11   10    1                                                       
CONECT   12    9   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15                                                       
CONECT   15   14   16   19   36                                             
CONECT   16   15    8   17   35                                             
CONECT   17   16   18                                                       
CONECT   18   17   19   34                                                  
CONECT   19   18   15   20                                                  
CONECT   20   19   21   32   33                                             
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21   24                                                       
CONECT   24   23   25                                                       
CONECT   25   24   26   27   28                                             
CONECT   26   25                                                            
CONECT   27   25                                                            
CONECT   28   25   29                                                       
CONECT   29   28   30   31                                                  
CONECT   30   29                                                            
CONECT   31   29                                                            
CONECT   32   20                                                            
CONECT   33   20                                                            
CONECT   34   18                                                            
CONECT   35   16                                                            
CONECT   36   15                                                            
CONECT   37    9                                                            
CONECT   38    4                                                            
CONECT   39    4                                                            
CONECT   40    1                                                            
MASTER        0    0    0    0    0    0    0    0   40    0   86    0
END

View in JSmol

Synonyms

Value	Source
25-Acetoxy-2beta,16alpha,20-trihydroxy-10alpha-cucurbit-5-ene-3,11,22-trione	ChEBI
2beta,16alpha,20,25-Tetrahydroxy-9-methyl-19-nor-9beta,10alpha-lanost-5-ene-3,11,22-trione, 25-acetate	ChEBI
2beta,16alpha,20,25-Tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9beta,10alpha-lanost-5-en-25-yl acetate	ChEBI
Dihydrocucurbitacin b	ChEBI
25-Acetoxy-2b,16a,20-trihydroxy-10a-cucurbit-5-ene-3,11,22-trione	Generator
25-Acetoxy-2β,16α,20-trihydroxy-10α-cucurbit-5-ene-3,11,22-trione	Generator
2b,16a,20,25-Tetrahydroxy-9-methyl-19-nor-9b,10a-lanost-5-ene-3,11,22-trione, 25-acetate	Generator
2b,16a,20,25-Tetrahydroxy-9-methyl-19-nor-9b,10a-lanost-5-ene-3,11,22-trione, 25-acetic acid	Generator
2beta,16alpha,20,25-Tetrahydroxy-9-methyl-19-nor-9beta,10alpha-lanost-5-ene-3,11,22-trione, 25-acetic acid	Generator
2Β,16α,20,25-tetrahydroxy-9-methyl-19-nor-9β,10α-lanost-5-ene-3,11,22-trione, 25-acetate	Generator
2Β,16α,20,25-tetrahydroxy-9-methyl-19-nor-9β,10α-lanost-5-ene-3,11,22-trione, 25-acetic acid	Generator
2b,16a,20,25-Tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9b,10a-lanost-5-en-25-yl acetate	Generator
2b,16a,20,25-Tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9b,10a-lanost-5-en-25-yl acetic acid	Generator
2beta,16alpha,20,25-Tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9beta,10alpha-lanost-5-en-25-yl acetic acid	Generator
2Β,16α,20,25-tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9β,10α-lanost-5-en-25-yl acetate	Generator
2Β,16α,20,25-tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9β,10α-lanost-5-en-25-yl acetic acid	Generator

Chemical Formula

C₃₂H₄₈O₈

Average Mass

560.7280 Da

Monoisotopic Mass

560.33492 Da

IUPAC Name

(6R)-6-[(1R,2R,4S,10S,11S,13R,14R,15R)-4,13-dihydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]-6-hydroxy-2-methyl-5-oxoheptan-2-yl acetate

Traditional Name

(6R)-6-[(1R,2R,4S,10S,11S,13R,14R,15R)-4,13-dihydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]-6-hydroxy-2-methyl-5-oxoheptan-2-yl acetate

CAS Registry Number

Not Available

SMILES

CC(=O)OC(C)(C)CCC(=O)[C@](C)(O)[C@H]1[C@H](O)C[C@@]2(C)[C@@H]3CC=C4[C@@H](C[C@H](O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]12C

InChI Identifier

InChI=1S/C32H48O8/c1-17(33)40-27(2,3)13-12-23(36)32(9,39)25-21(35)15-29(6)22-11-10-18-19(14-20(34)26(38)28(18,4)5)31(22,8)24(37)16-30(25,29)7/h10,19-22,25,34-35,39H,11-16H2,1-9H3/t19-,20+,21-,22+,25+,29+,30-,31+,32+/m1/s1

InChI Key

QZJJDOYZVRUEDY-NRNCYQGDSA-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
Acanthosicyos horridus	LOTUS Database	35616633
Begonia nantoensis	Plant	KNApSAcK
Bryonia alba	Plant	KNApSAcK
Bryonia cretica	LOTUS Database	35616633
Bryonia dioica	Plant	KNApSAcK
Cucumis melo	LOTUS Database	35616633
Wilbrandia ebracteata	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Cucurbitacins

Direct Parent

Cucurbitacins

Alternative Parents

Substituents

Cucurbitacin skeleton
Triterpenoid
22-oxosteroid
21-oxosteroid
20-hydroxysteroid
Steroid ester
2-hydroxysteroid
Hydroxysteroid
3-oxo-delta-5-steroid
11-oxosteroid
3-oxosteroid
16-alpha-hydroxysteroid
16-hydroxysteroid
Oxosteroid
14-alpha-methylsteroid
Delta-5-steroid
Acyloin
Alpha-hydroxy ketone
Tertiary alcohol
Cyclic alcohol
Cyclic ketone
Carboxylic acid ester
Secondary alcohol
Ketone
Carboxylic acid derivative
Monocarboxylic acid or derivatives
Organic oxide
Carbonyl group
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Alcohol
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

23,24-dihydrocucurbitacin (CHEBI:62217 )

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	3.84	ALOGPS
logP	2.98	ChemAxon
logS	-4.9	ALOGPS
pKa (Strongest Acidic)	12.81	ChemAxon
pKa (Strongest Basic)	-2.9	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	138.2 Å²	ChemAxon
Rotatable Bond Count	7	ChemAxon
Refractivity	150.1 m³·mol⁻¹	ChemAxon
Polarizability	61.96 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

234905

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

267250

PDB ID

Not Available

ChEBI ID

62217

Good Scents ID

Not Available

References

General References

Zhang JX, Hong WT, Hu CY, Wang WQ, Chu GH, Wei LH, Chen L: Anticancer activity of 23,24-dihydrocucurbitacin B against the HeLa human cervical cell line is due to apoptosis and G2/M cell cycle arrest. Exp Ther Med. 2021 Jun;21(6):601. doi: 10.3892/etm.2021.10033. Epub 2021 Apr 12. [PubMed:33884039 ]
Li HH, Li J, Zhang XJ, Li JM, Xi C, Wang WQ, Lu YL, Xuan LJ: 23,24-Dihydrocucurbitacin B promotes lipid clearance by dual transcriptional regulation of LDLR and PCSK9. Acta Pharmacol Sin. 2020 Mar;41(3):327-335. doi: 10.1038/s41401-019-0274-0. Epub 2019 Jul 29. [PubMed:31358898 ]
Zhang JX, Wei-Tan H, Hu CY, Wang WQ, Chu GH, Wei LH, Chen L: Anticancer activity of 23,24-dihydrocucurbitacin B against the HeLa human cervical cell line is due to apoptosis and G2/M cell cycle arrest. Exp Ther Med. 2018 Mar;15(3):2575-2582. doi: 10.3892/etm.2018.5710. Epub 2018 Jan 5. [PubMed:29456661 ]
Escandell JM, Kaler P, Recio MC, Sasazuki T, Shirasawa S, Augenlicht L, Rios JL, Klampfer L: Activated kRas protects colon cancer cells from cucurbitacin-induced apoptosis: the role of p53 and p21. Biochem Pharmacol. 2008 Jul 15;76(2):198-207. doi: 10.1016/j.bcp.2008.05.004. Epub 2008 May 8. [PubMed:18561895 ]
Wu S, Yang L, Gao Y, Liu X, Liu F: Multi-channel counter-current chromatography for high-throughput fractionation of natural products for drug discovery. J Chromatogr A. 2008 Feb 8;1180(1-2):99-107. doi: 10.1016/j.chroma.2007.12.024. Epub 2007 Dec 31. [PubMed:18166193 ]

Showing NP-Card for Dihydrocucurbitacin B (NP0072065)

MOL for NP0072065 (Dihydrocucurbitacin B)

3D MOL for NP0072065 (Dihydrocucurbitacin B)

3D SDF for NP0072065 (Dihydrocucurbitacin B)

3D-SDF for NP0072065 (Dihydrocucurbitacin B)

PDB for NP0072065 (Dihydrocucurbitacin B)

3D PDB for NP0072065 (Dihydrocucurbitacin B)

SMILES for NP0072065 (Dihydrocucurbitacin B)

INCHI for NP0072065 (Dihydrocucurbitacin B)

Structure for NP0072065 (Dihydrocucurbitacin B)

3D Structure for NP0072065 (Dihydrocucurbitacin B)