NP-MRD: Showing NP-Card for 4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate (NP0141848)

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Record Information

Version

2.0

Created at

2022-09-01 20:15:16 UTC

Updated at

2022-09-01 20:15:16 UTC

NP-MRD ID

NP0141848

Secondary Accession Numbers

None

Natural Product Identification

Common Name

4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate

Description

[(2S,3R,4S,5R)-3-acetyloxy-2-[[(1S,3R,6S,8R,9S,11S,12S,14S,15R,16R)-15-[(2R,5S)-5,6-dihydroxy-6-methylheptan-2-yl]-14-hydroxy-7,7,12,16-tetramethyl-9-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-pentacyclo[9.7.0.0^{1,3.0^{3,8.0^{12,16]Octadecanyl]oxy]-5-hydroxyoxan-4-yl] acetate belongs to the class of organic compounds known as cucurbitacin glycosides. These are polycyclic compounds containing a carbohydrate derivative glycosidically linked to a curcubitane nucleus. 4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate is found in Astragalus membranaceus. [(2S,3R,4S,5R)-3-acetyloxy-2-[[(1S,3R,6S,8R,9S,11S,12S,14S,15R,16R)-15-[(2R,5S)-5,6-dihydroxy-6-methylheptan-2-yl]-14-hydroxy-7,7,12,16-tetramethyl-9-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-pentacyclo[9.7.0.0^{1,3.0^{3,8.0^{12,16]Octadecanyl]oxy]-5-hydroxyoxan-4-yl] acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004161521342D          

 61 67  0  0  0  0            999 V2000
    6.8256    2.7425    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0083    2.8554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6974    3.6196    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8802    3.7324    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5693    4.4966    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0757    5.1479    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7521    4.6094    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9348    4.7223    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6392    3.7922    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8649    5.4267    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.5020    2.2041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7313    1.4116    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5072    1.1313    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0484    0.9486    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3971    1.4549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1995    0.6540    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5850    1.3097    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3047    0.5338    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    2.7153   -3.2006    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    2.2411    1.7952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    3.0532    1.9404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3335    2.7164    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1456    2.8616    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6774    2.2309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0373    2.9732    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1953    1.3596    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    0.0562   -0.0471    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2241   -0.8230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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  1  2  1  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
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  7 10  1  0  0  0  0
  2 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  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
 15 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 23 26  1  0  0  0  0
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 21 30  1  0  0  0  0
 30 31  1  0  0  0  0
 19 32  1  0  0  0  0
 32 33  1  0  0  0  0
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 33 35  1  0  0  0  0
 33 36  1  0  0  0  0
 36 37  1  0  0  0  0
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 59 61  1  0  0  0  0
M  END

     RDKit          3D

135141  0  0  0  0  0  0  0  0999 V2000
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M  END


  Mrv1533004161521342D          

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M  END
> <DATABASE_ID>
NP0141848

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(CCC(O)C(C)(C)O)C1C(O)CC2(C)C3CC(OC4OC(CO)C(O)C(O)C4O)C4C5(CC35CCC12C)CCC(OC1OCC(O)C(OC(C)=O)C1OC(C)=O)C4(C)C

> <INCHI_IDENTIFIER>
InChI=1S/C45H74O16/c1-21(10-11-29(51)41(6,7)55)31-24(49)17-43(9)28-16-26(59-38-34(54)33(53)32(52)27(18-46)60-38)37-40(4,5)30(12-13-45(37)20-44(28,45)15-14-42(31,43)8)61-39-36(58-23(3)48)35(57-22(2)47)25(50)19-56-39/h21,24-39,46,49-55H,10-20H2,1-9H3

> <INCHI_KEY>
ZQWCDHXEDOSWFH-UHFFFAOYSA-N

> <FORMULA>
C45H74O16

> <MOLECULAR_WEIGHT>
871.071

> <EXACT_MASS>
870.497686303

> <JCHEM_ACCEPTOR_COUNT>
14

> <JCHEM_ATOM_COUNT>
135

> <JCHEM_AVERAGE_POLARIZABILITY>
94.24807495767381

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
8

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
3-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-4-yl acetate

> <ALOGPS_LOGP>
1.70

> <JCHEM_LOGP>
0.7606084459999998

> <ALOGPS_LOGS>
-4.13

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
7

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
12.934417922493477

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.167505397218203

> <JCHEM_PKA_STRONGEST_BASIC>
-0.5103775250830745

> <JCHEM_POLAR_SURFACE_AREA>
251.35999999999993

> <JCHEM_REFRACTIVITY>
214.73290000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
14

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
6.44e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
3-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-4-yl acetate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 16-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   16-APR-15         0                                  
HETATM    1  C   UNK     0      12.741   5.119   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      11.216   5.330   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      10.635   6.757   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       9.110   6.967   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       8.529   8.394   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       9.475   9.609   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       7.004   8.604   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       5.478   8.815   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.793   7.079   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       7.215  10.130   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0      10.270   4.114   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      10.698   2.635   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0      12.147   2.112   0.000  0.00  0.00           O+0
HETATM   14  C   UNK     0       9.424   1.771   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       8.208   2.716   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       7.839   1.221   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.692   2.445   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       6.169   0.996   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       4.653   0.725   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0       4.130  -0.723   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0       5.122  -1.900   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       6.638  -1.629   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0       7.631  -2.807   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       9.147  -2.536   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0      10.140  -3.713   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0       7.108  -4.255   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0       8.101  -5.432   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       5.592  -4.526   0.000  0.00  0.00           C+0
HETATM   29  O   UNK     0       5.069  -5.974   0.000  0.00  0.00           O+0
HETATM   30  C   UNK     0       4.599  -3.349   0.000  0.00  0.00           C+0
HETATM   31  O   UNK     0       3.083  -3.620   0.000  0.00  0.00           O+0
HETATM   32  C   UNK     0       3.660   1.903   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       2.144   1.632   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0       2.674   0.186   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0       0.812   0.858   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       1.151   2.809   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0       1.675   4.257   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0       3.191   4.528   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0       4.183   3.351   0.000  0.00  0.00           C+0
HETATM   40  C   UNK     0       4.707   4.799   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0       5.699   3.622   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0       6.222   5.071   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0       7.738   5.342   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0       8.731   4.164   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0       9.403   5.550   0.000  0.00  0.00           C+0
HETATM   46  O   UNK     0      -0.365   2.538   0.000  0.00  0.00           O+0
HETATM   47  C   UNK     0      -0.888   1.089   0.000  0.00  0.00           C+0
HETATM   48  O   UNK     0       0.105  -0.088   0.000  0.00  0.00           O+0
HETATM   49  C   UNK     0      -0.418  -1.536   0.000  0.00  0.00           C+0
HETATM   50  C   UNK     0      -1.934  -1.807   0.000  0.00  0.00           C+0
HETATM   51  O   UNK     0      -2.457  -3.256   0.000  0.00  0.00           O+0
HETATM   52  C   UNK     0      -2.927  -0.630   0.000  0.00  0.00           C+0
HETATM   53  O   UNK     0      -4.443  -0.901   0.000  0.00  0.00           O+0
HETATM   54  C   UNK     0      -4.966  -2.349   0.000  0.00  0.00           C+0
HETATM   55  O   UNK     0      -3.973  -3.527   0.000  0.00  0.00           O+0
HETATM   56  C   UNK     0      -6.482  -2.621   0.000  0.00  0.00           C+0
HETATM   57  C   UNK     0      -2.404   0.818   0.000  0.00  0.00           C+0
HETATM   58  O   UNK     0      -3.396   1.996   0.000  0.00  0.00           O+0
HETATM   59  C   UNK     0      -4.912   1.725   0.000  0.00  0.00           C+0
HETATM   60  O   UNK     0      -5.436   0.276   0.000  0.00  0.00           O+0
HETATM   61  C   UNK     0      -5.905   2.902   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   11                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8    9   10                                             
CONECT    8    7                                                            
CONECT    9    7                                                            
CONECT   10    7                                                            
CONECT   11    2   12   44                                                  
CONECT   12   11   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15                                                       
CONECT   15   14   16   17   44                                             
CONECT   16   15                                                            
CONECT   17   15   18   41                                                  
CONECT   18   17   19                                                       
CONECT   19   18   20   32                                                  
CONECT   20   19   21                                                       
CONECT   21   20   22   30                                                  
CONECT   22   21   23                                                       
CONECT   23   22   24   26                                                  
CONECT   24   23   25                                                       
CONECT   25   24                                                            
CONECT   26   23   27   28                                                  
CONECT   27   26                                                            
CONECT   28   26   29   30                                                  
CONECT   29   28                                                            
CONECT   30   28   21   31                                                  
CONECT   31   30                                                            
CONECT   32   19   33   39                                                  
CONECT   33   32   34   35   36                                             
CONECT   34   33                                                            
CONECT   35   33                                                            
CONECT   36   33   37   46                                                  
CONECT   37   36   38                                                       
CONECT   38   37   39                                                       
CONECT   39   38   32   40   41                                             
CONECT   40   39   41                                                       
CONECT   41   40   17   39   42                                             
CONECT   42   41   43                                                       
CONECT   43   42   44                                                       
CONECT   44   43   11   15   45                                             
CONECT   45   44                                                            
CONECT   46   36   47                                                       
CONECT   47   46   48   57                                                  
CONECT   48   47   49                                                       
CONECT   49   48   50                                                       
CONECT   50   49   51   52                                                  
CONECT   51   50                                                            
CONECT   52   50   53   57                                                  
CONECT   53   52   54                                                       
CONECT   54   53   55   56                                                  
CONECT   55   54                                                            
CONECT   56   54                                                            
CONECT   57   52   47   58                                                  
CONECT   58   57   59                                                       
CONECT   59   58   60   61                                                  
CONECT   60   59                                                            
CONECT   61   59                                                            
MASTER        0    0    0    0    0    0    0    0   61    0  134    0
END

View in JSmol

Synonyms

Value	Source
[(2S,3R,4S,5R)-3-Acetyloxy-2-[[(1S,3R,6S,8R,9S,11S,12S,14S,15R,16R)-15-[(2R,5S)-5,6-dihydroxy-6-methylheptan-2-yl]-14-hydroxy-7,7,12,16-tetramethyl-9-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-pentacyclo[9.7.0.0^{1,3.0^{3,8.0^{12,16]octadecanyl]oxy]-5-hydroxyoxan-4-yl] acetic acid	Generator
4-(Acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetic acid	Generator

Chemical Formula

C₄₅H₇₄O₁₆

Average Mass

871.0710 Da

Monoisotopic Mass

870.49769 Da

IUPAC Name

3-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-4-yl acetate

Traditional Name

CAS Registry Number

Not Available

SMILES

CC(CCC(O)C(C)(C)O)C1C(O)CC2(C)C3CC(OC4OC(CO)C(O)C(O)C4O)C4C5(CC35CCC12C)CCC(OC1OCC(O)C(OC(C)=O)C1OC(C)=O)C4(C)C

InChI Identifier

InChI=1S/C45H74O16/c1-21(10-11-29(51)41(6,7)55)31-24(49)17-43(9)28-16-26(59-38-34(54)33(53)32(52)27(18-46)60-38)37-40(4,5)30(12-13-45(37)20-44(28,45)15-14-42(31,43)8)61-39-36(58-23(3)48)35(57-22(2)47)25(50)19-56-39/h21,24-39,46,49-55H,10-20H2,1-9H3

InChI Key

ZQWCDHXEDOSWFH-UHFFFAOYSA-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, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, 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
Astragalus membranaceus	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as cucurbitacin glycosides. These are polycyclic compounds containing a carbohydrate derivative glycosidically linked to a curcubitane nucleus.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Steroidal glycosides

Direct Parent

Cucurbitacin glycosides

Alternative Parents

Substituents

Cucurbitacin glycoside skeleton
Triterpene saponin
Triterpene glycoside
Cycloartanol-skeleton
Triterpenoid
9b,19-cyclo-lanostane-skeleton
Cycloartane-skeleton
Trihydroxy bile acid, alcohol, or derivatives
25-hydroxysteroid
24-hydroxysteroid
Hydroxy bile acid, alcohol, or derivatives
Bile acid, alcohol, or derivatives
16-hydroxysteroid
Hydroxysteroid
Glycosyl compound
O-glycosyl compound
Dicarboxylic acid or derivatives
Oxane
Monosaccharide
Cyclic alcohol
Tertiary alcohol
Secondary alcohol
Carboxylic acid ester
Acetal
Oxacycle
Carboxylic acid derivative
Organoheterocyclic compound
Polyol
Primary alcohol
Alcohol
Organic oxide
Hydrocarbon derivative
Organic oxygen compound
Carbonyl group
Organooxygen compound
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic heteropolycyclic compounds

External Descriptors

Not Available

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	1.7	ALOGPS
logP	0.76	ChemAxon
logS	-4.1	ALOGPS
pKa (Strongest Acidic)	12.17	ChemAxon
pKa (Strongest Basic)	-0.51	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	14	ChemAxon
Hydrogen Donor Count	8	ChemAxon
Polar Surface Area	251.36 Å²	ChemAxon
Rotatable Bond Count	14	ChemAxon
Refractivity	214.73 m³·mol⁻¹	ChemAxon
Polarizability	94.25 Å³	ChemAxon
Number of Rings	7	ChemAxon
Bioavailability	No	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

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

138376518

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate (NP0141848)

MOL for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

3D MOL for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

3D SDF for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

3D-SDF for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

PDB for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

3D PDB for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

SMILES for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

INCHI for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

Structure for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)

3D Structure for NP0141848 (4-(acetyloxy)-2-{[15-(5,6-dihydroxy-6-methylheptan-2-yl)-14-hydroxy-7,7,12,16-tetramethyl-9-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}-5-hydroxyoxan-3-yl acetate)