NP-MRD: Showing NP-Card for (2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid (NP0296670)

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Record Information

Version

1.0

Created at

2022-09-10 06:23:36 UTC

Updated at

2022-09-10 06:23:36 UTC

NP-MRD ID

NP0296670

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid

Description

Salvianolic acid B, also known as salvianolate b, belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. (2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid is found in Canna indica, Salvia miltiorrhiza and Salvia prionitis. It was first documented in 2022 (PMID: 36105188). Based on a literature review a significant number of articles have been published on Salvianolic acid B (PMID: 36071840) (PMID: 36065266) (PMID: 36057144) (PMID: 36031232).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309102208232D          

 52 56  0  0  1  0            999 V2000
    3.2789    3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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    2.5645    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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M  END

     RDKit          3D

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M  END


  Mrv1652309102208232D          

 52 56  0  0  1  0            999 V2000
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    3.9934    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7798    1.0799    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.5249    1.8646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0769    2.4777    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7179    2.0361    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4630    2.8207    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.3440    2.9922    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5989    3.7769    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4059    3.9484    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6608    4.7330    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1088    5.3461    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3637    6.1307    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3018    5.1746    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2502    5.7877    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0469    4.3900    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0150    3.4338    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7601    4.2184    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8220    3.2623    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2949    0.4125    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.4699    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0574   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7676   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1801    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0051    0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7676    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1801    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0574    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7798   -0.2549    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223    3.3000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.1368    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8513    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5658    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2802    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2802    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.9947    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.5658    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5658    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.8513    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1368    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    2.0625    0.0000 O   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  2  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
  7  8  2  0  0  0  0
  8  9  1  0  0  0  0
  8 10  1  0  0  0  0
 10 11  2  0  0  0  0
  5 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  6  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 16 15  1  6  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 21 22  1  0  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 23 25  2  0  0  0  0
 18 25  1  0  0  0  0
 16 26  1  0  0  0  0
 26 27  2  0  0  0  0
 26 28  1  0  0  0  0
 12 29  1  0  0  0  0
 29 30  1  1  0  0  0
 30 31  2  0  0  0  0
 31 32  1  0  0  0  0
 32 33  2  0  0  0  0
 33 34  1  0  0  0  0
 33 35  1  0  0  0  0
 35 36  1  0  0  0  0
 35 37  2  0  0  0  0
 30 37  1  0  0  0  0
 29 38  1  0  0  0  0
 10 38  1  0  0  0  0
  2 39  1  0  0  0  0
 40 39  1  6  0  0  0
 40 41  1  0  0  0  0
 41 42  1  0  0  0  0
 42 43  2  0  0  0  0
 43 44  1  0  0  0  0
 44 45  2  0  0  0  0
 45 46  1  0  0  0  0
 45 47  1  0  0  0  0
 47 48  1  0  0  0  0
 47 49  2  0  0  0  0
 42 49  1  0  0  0  0
 40 50  1  0  0  0  0
 50 51  2  0  0  0  0
 50 52  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0296670

> <DATABASE_NAME>
NP-MRD

> <SMILES>
OC(=O)[C@@H](CC1=CC=C(O)C(O)=C1)OC(=O)\C=C\C1=CC=C(O)C2=C1[C@H]([C@@H](O2)C1=CC=C(O)C(O)=C1)C(=O)O[C@H](CC1=CC=C(O)C(O)=C1)C(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C36H30O16/c37-20-6-1-16(11-24(20)41)13-27(34(45)46)50-29(44)10-5-18-3-9-23(40)33-30(18)31(32(52-33)19-4-8-22(39)26(43)15-19)36(49)51-28(35(47)48)14-17-2-7-21(38)25(42)12-17/h1-12,15,27-28,31-32,37-43H,13-14H2,(H,45,46)(H,47,48)/b10-5+/t27-,28-,31-,32+/m1/s1

> <INCHI_KEY>
SNKFFCBZYFGCQN-PDVBOLEISA-N

> <FORMULA>
C36H30O16

> <MOLECULAR_WEIGHT>
718.62

> <EXACT_MASS>
718.153384886

> <JCHEM_ACCEPTOR_COUNT>
14

> <JCHEM_ATOM_COUNT>
82

> <JCHEM_AVERAGE_POLARIZABILITY>
67.01646001621516

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
9

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2R)-2-{[(2E)-3-[(2R,3R)-3-{[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid

> <JCHEM_LOGP>
4.987507691666666

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-2

> <JCHEM_PKA>
3.3760629515410274

> <JCHEM_PKA_STRONGEST_ACIDIC>
2.7735696234380067

> <JCHEM_PKA_STRONGEST_BASIC>
-5.107139298486509

> <JCHEM_POLAR_SURFACE_AREA>
278.03999999999996

> <JCHEM_REFRACTIVITY>
177.00090000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
14

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(2R)-2-{[(2E)-3-[(2R,3R)-3-{[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 10-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   10-SEP-22         0                                  
HETATM    1  O   UNK     0       6.121   6.930   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0       7.454   6.160   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       7.454   4.620   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       6.121   3.850   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       6.121   2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       7.454   1.540   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       7.454   0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.121  -0.770   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0       6.121  -2.310   0.000  0.00  0.00           O+0
HETATM   10  C   UNK     0       4.787   0.000   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.787   1.540   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       3.322   2.016   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       2.846   3.481   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       3.877   4.625   0.000  0.00  0.00           O+0
HETATM   15  O   UNK     0       1.340   3.801   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       0.864   5.265   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      -0.642   5.586   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      -1.118   7.050   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      -2.624   7.370   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      -3.100   8.835   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      -2.070   9.979   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0      -2.546  11.444   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0      -0.563   9.659   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0       0.467  10.804   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0      -0.088   8.195   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       1.895   6.410   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0       1.419   7.874   0.000  0.00  0.00           O+0
HETATM   28  O   UNK     0       3.401   6.090   0.000  0.00  0.00           O+0
HETATM   29  C   UNK     0       2.417   0.770   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       0.877   0.770   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       0.107  -0.564   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      -1.433  -0.564   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      -2.203   0.770   0.000  0.00  0.00           C+0
HETATM   34  O   UNK     0      -3.743   0.770   0.000  0.00  0.00           O+0
HETATM   35  C   UNK     0      -1.433   2.104   0.000  0.00  0.00           C+0
HETATM   36  O   UNK     0      -2.203   3.437   0.000  0.00  0.00           O+0
HETATM   37  C   UNK     0       0.107   2.104   0.000  0.00  0.00           C+0
HETATM   38  O   UNK     0       3.322  -0.476   0.000  0.00  0.00           O+0
HETATM   39  O   UNK     0       8.788   6.930   0.000  0.00  0.00           O+0
HETATM   40  C   UNK     0      10.122   6.160   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      11.455   6.930   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0      12.789   6.160   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0      14.123   6.930   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0      15.456   6.160   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0      15.456   4.620   0.000  0.00  0.00           C+0
HETATM   46  O   UNK     0      16.790   3.850   0.000  0.00  0.00           O+0
HETATM   47  C   UNK     0      14.123   3.850   0.000  0.00  0.00           C+0
HETATM   48  O   UNK     0      14.123   2.310   0.000  0.00  0.00           O+0
HETATM   49  C   UNK     0      12.789   4.620   0.000  0.00  0.00           C+0
HETATM   50  C   UNK     0      10.122   4.620   0.000  0.00  0.00           C+0
HETATM   51  O   UNK     0      11.455   3.850   0.000  0.00  0.00           O+0
HETATM   52  O   UNK     0       8.788   3.850   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3   39                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6   11                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11   38                                                  
CONECT   11   10    5   12                                                  
CONECT   12   11   13   29                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17   26                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19   25                                                  
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21   24   25                                                  
CONECT   24   23                                                            
CONECT   25   23   18                                                       
CONECT   26   16   27   28                                                  
CONECT   27   26                                                            
CONECT   28   26                                                            
CONECT   29   12   30   38                                                  
CONECT   30   29   31   37                                                  
CONECT   31   30   32                                                       
CONECT   32   31   33                                                       
CONECT   33   32   34   35                                                  
CONECT   34   33                                                            
CONECT   35   33   36   37                                                  
CONECT   36   35                                                            
CONECT   37   35   30                                                       
CONECT   38   29   10                                                       
CONECT   39    2   40                                                       
CONECT   40   39   41   50                                                  
CONECT   41   40   42                                                       
CONECT   42   41   43   49                                                  
CONECT   43   42   44                                                       
CONECT   44   43   45                                                       
CONECT   45   44   46   47                                                  
CONECT   46   45                                                            
CONECT   47   45   48   49                                                  
CONECT   48   47                                                            
CONECT   49   47   42                                                       
CONECT   50   40   51   52                                                  
CONECT   51   50                                                            
CONECT   52   50                                                            
MASTER        0    0    0    0    0    0    0    0   52    0  112    0
END

View in JSmol

Synonyms

Value	Source
Salvianolate b	Generator

Chemical Formula

C₃₆H₃₀O₁₆

Average Mass

718.6200 Da

Monoisotopic Mass

718.15338 Da

IUPAC Name

(2R)-2-{[(2E)-3-[(2R,3R)-3-{[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid

Traditional Name

CAS Registry Number

Not Available

SMILES

OC(=O)[C@@H](CC1=CC=C(O)C(O)=C1)OC(=O)\C=C\C1=CC=C(O)C2=C1[C@H]([C@@H](O2)C1=CC=C(O)C(O)=C1)C(=O)O[C@H](CC1=CC=C(O)C(O)=C1)C(O)=O

InChI Identifier

InChI=1S/C36H30O16/c37-20-6-1-16(11-24(20)41)13-27(34(45)46)50-29(44)10-5-18-3-9-23(40)33-30(18)31(32(52-33)19-4-8-22(39)26(43)15-19)36(49)51-28(35(47)48)14-17-2-7-21(38)25(42)12-17/h1-12,15,27-28,31-32,37-43H,13-14H2,(H,45,46)(H,47,48)/b10-5+/t27-,28-,31-,32+/m1/s1

InChI Key

SNKFFCBZYFGCQN-PDVBOLEISA-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
Canna indica	LOTUS Database	35616633
Salvia miltiorrhiza	LOTUS Database	35616633
Salvia prionitis	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

2-arylbenzofuran flavonoids

Sub Class

Not Available

Direct Parent

2-arylbenzofuran flavonoids

Alternative Parents

Substituents

2-arylbenzofuran flavonoid
Tetracarboxylic acid or derivatives
Coumaric acid or derivatives
3-phenylpropanoic-acid
Coumaran
Catechol
Styrene
1-hydroxy-2-unsubstituted benzenoid
Phenol
Fatty acid ester
1-hydroxy-4-unsubstituted benzenoid
Alkyl aryl ether
Fatty acyl
Benzenoid
Monocyclic benzene moiety
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Carboxylic acid ester
Organoheterocyclic compound
Oxacycle
Carboxylic acid derivative
Ether
Carboxylic acid
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Organic oxygen compound
Organic oxide
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic 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	4.99	ChemAxon
pKa (Strongest Acidic)	2.77	ChemAxon
pKa (Strongest Basic)	-5.1	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	14	ChemAxon
Hydrogen Donor Count	9	ChemAxon
Polar Surface Area	278.04 Å²	ChemAxon
Rotatable Bond Count	14	ChemAxon
Refractivity	177 m³·mol⁻¹	ChemAxon
Polarizability	67.02 Å³	ChemAxon
Number of Rings	5	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

C00031982

Chemspider ID

9803831

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

11629084

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Yi X, Wang F, Feng Y, Zhu J, Wu Y: Danhong injection attenuates doxorubicin-induced cardiotoxicity in rats via suppression of apoptosis: network pharmacology analysis and experimental validation. Front Pharmacol. 2022 Aug 22;13:929302. doi: 10.3389/fphar.2022.929302. eCollection 2022. [PubMed:36071840 ]
Wang Q, Li X, Cao L, Li Y, Liu Y, Sun L: Combining Network Pharmacology with Experimental Validation to Elucidate the Mechanism of Salvianolic Acid B in Treating Diabetic Peripheral Neuropathy. Evid Based Complement Alternat Med. 2022 Aug 27;2022:4997327. doi: 10.1155/2022/4997327. eCollection 2022. [PubMed:36065266 ]
Yao L, Zhao R, He S, Feng Q, Qiao Y, Wang P, Li J: Effects of salvianolic acid A and salvianolic acid B in renal interstitial fibrosis via PDGF-C/PDGFR-alpha signaling pathway. Phytomedicine. 2022 Aug 27;106:154414. doi: 10.1016/j.phymed.2022.154414. [PubMed:36057144 ]
Peng L, Ma M, Dong Y, Wu Q, An S, Cao M, Wang Y, Zhou C, Zhou M, Wang X, Liang Q, Wang Y: Kuoxin Decoction promotes lymphangiogenesis in zebrafish and in vitro based on network analysis. Front Pharmacol. 2022 Aug 11;13:915161. doi: 10.3389/fphar.2022.915161. eCollection 2022. [PubMed:36105188 ]
Kong XL, Lyu Q, Zhang YQ, Kang DF, Li C, Zhang L, Gao ZC, Liu XX, Wu JB, Li YL: Effect of astragaloside IV and salvianolic acid B on antioxidant stress and vascular endothelial protection in the treatment of atherosclerosis based on metabonomics. Chin J Nat Med. 2022 Aug;20(8):601-613. doi: 10.1016/S1875-5364(22)60186-9. [PubMed:36031232 ]
LOTUS database [Link]

Showing NP-Card for (2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid (NP0296670)

MOL for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

3D MOL for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

3D SDF for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

3D-SDF for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

PDB for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

3D PDB for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

SMILES for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

INCHI for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

Structure for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)

3D Structure for NP0296670 ((2r)-2-{[(2e)-3-[(2r,3r)-3-{[(1r)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}-3-(3,4-dihydroxyphenyl)propanoic acid)