NP-MRD: Showing NP-Card for 3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one (NP0286915)

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Record Information

Version

2.0

Created at

2022-09-09 15:43:32 UTC

Updated at

2022-09-09 15:43:32 UTC

NP-MRD ID

NP0286915

Secondary Accession Numbers

None

Natural Product Identification

Common Name

3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one

Description

3-[[2,3-Dihydro-4,6-dihydroxy-2-(1-methylethenyl)-5-(2-methyl-1-oxopropyl)-7-benzofuranyl]methyl]-6-ethyl-4-hydroxy-5-methyl-2 h -pyran-2-one belongs to the class of organic compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring. 3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one is found in Helichrysum cephaloideum and Helichrysum mixtum. 3-[[2,3-Dihydro-4,6-dihydroxy-2-(1-methylethenyl)-5-(2-methyl-1-oxopropyl)-7-benzofuranyl]methyl]-6-ethyl-4-hydroxy-5-methyl-2 h -pyran-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004231517562D          

 31 33  0  0  0  0            999 V2000
    6.8513    3.3000    0.0000 C   0  0  0  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
    5.4223    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    4.5375    0.0000 C   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
    4.7079    1.2375    0.0000 O   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
    4.7079   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934   -1.6500    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
    1.7798   -0.2549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2949    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7798    1.0799    0.0000 O   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
    0.4699    0.4125    0.0000 C   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
    0.0574   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1928    1.3951    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789    3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  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
  4  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 10 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 15 17  1  0  0  0  0
 12 18  2  0  0  0  0
 18 19  1  0  0  0  0
 18 20  1  0  0  0  0
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 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
  9 24  1  0  0  0  0
 20 24  2  0  0  0  0
 22 25  1  0  0  0  0
 25 26  2  0  0  0  0
 25 27  1  0  0  0  0
  7 28  1  0  0  0  0
 28 29  2  0  0  0  0
 28 30  1  0  0  0  0
  3 30  1  0  0  0  0
  6 31  1  0  0  0  0
M  END

     RDKit          3D

 59 61  0  0  0  0  0  0  0  0999 V2000
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   -1.9131    5.0818   -0.3912 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0758    5.9355   -0.7534 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1019    3.6683   -0.1970 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.6283    2.8756   -1.3717 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3198    1.4806   -0.8725 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -2.8725   -3.5138   -0.3543 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -1.3634   -0.7774    0.2657 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -0.7485    0.4003    0.5659 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3877    0.6294    1.4463 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7247    0.2734    1.0657 C   0  0  0  0  0  0  0  0  0  0  0  0
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    3.7078   -1.1459    1.1133 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4386   -2.2838    1.7056 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2660   -0.3586    0.1259 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6216   -0.6719   -0.3945 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5637   -1.8427   -1.3182 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5963    0.6373   -0.3254 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3971    0.9983    0.0663 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8842    1.9878   -0.4721 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2680    1.5647   -0.0391 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8808    2.9335    0.0654 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1053    5.0589    0.0287 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5688    6.7248   -0.3787 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -3.6517   -4.1592   -0.9609 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7183   -5.0007   -1.4161 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9550   -3.4022   -1.4055 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9621   -4.4964    0.0783 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2464   -3.3848    1.3147 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4563   -4.9409    1.0841 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5102   -3.6702    1.8277 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2038   -2.0764    1.4281 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1245    0.0749    2.4157 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4101    1.7004    1.8079 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3378   -2.3712    2.9699 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5443   -2.1864    1.5684 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0406   -3.2536    1.3907 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3134   -2.2120    2.8242 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9377    0.2087   -1.0388 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3847   -0.7229    0.3987 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.6919   -2.7745   -0.7202 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5783   -1.8917   -1.8058 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3492   -1.7678   -2.1164 H   0  0  0  0  0  0  0  0  0  0  0  0
 26 25  1  0
 25 24  1  0
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 22 20  1  0
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 15  9  1  0
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 30 31  1  0
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  2  3  1  0
  2  1  2  3
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 27 24  1  0
 30 17  1  0
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  5 39  1  0
  3 34  1  0
  3 35  1  0
  3 36  1  0
  1 32  1  0
  1 33  1  0
M  END


  Mrv1533004231517562D          

 31 33  0  0  0  0            999 V2000
    6.8513    3.3000    0.0000 C   0  0  0  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
    5.4223    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    4.5375    0.0000 C   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
    4.7079    1.2375    0.0000 O   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
    4.7079   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4223   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934   -1.6500    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
    1.7798   -0.2549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2949    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7798    1.0799    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    0.0574   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7079    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1928    1.3951    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    3.2789    3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  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
  4  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
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 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
  9 24  1  0  0  0  0
 20 24  2  0  0  0  0
 22 25  1  0  0  0  0
 25 26  2  0  0  0  0
 25 27  1  0  0  0  0
  7 28  1  0  0  0  0
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  6 31  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0286915

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCC1=C(C)C(O)=C(CC2=C(O)C(C(=O)C(C)C)=C(O)C3=C2OC(C3)C(C)=C)C(=O)O1

> <INCHI_IDENTIFIER>
InChI=1S/C24H28O7/c1-7-16-12(6)20(26)15(24(29)31-16)8-13-21(27)18(19(25)11(4)5)22(28)14-9-17(10(2)3)30-23(13)14/h11,17,26-28H,2,7-9H2,1,3-6H3

> <INCHI_KEY>
JZEAJAIJHAKAMY-UHFFFAOYSA-N

> <FORMULA>
C24H28O7

> <MOLECULAR_WEIGHT>
428.481

> <EXACT_MASS>
428.183503242

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
59

> <JCHEM_AVERAGE_POLARIZABILITY>
45.65615601700214

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one

> <ALOGPS_LOGP>
2.99

> <JCHEM_LOGP>
5.699522849666668

> <ALOGPS_LOGS>
-3.99

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
9.012020982887641

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.062018186280174

> <JCHEM_PKA_STRONGEST_BASIC>
-4.672641130553147

> <JCHEM_POLAR_SURFACE_AREA>
113.29000000000002

> <JCHEM_REFRACTIVITY>
118.11969999999997

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
4.37e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 23-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   23-APR-15         0                                  
HETATM    1  C   UNK     0      12.789   6.160   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      11.455   6.930   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      10.122   6.160   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       8.788   6.930   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       8.788   8.470   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       7.454   6.160   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       7.454   4.620   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.121   3.850   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.121   2.310   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       7.454   1.540   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0       8.788   2.310   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0       7.454   0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       8.788  -0.770   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      10.122  -0.000   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       8.788  -2.310   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      10.122  -3.080   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       7.454  -3.080   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       6.121  -0.770   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       6.121  -2.310   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0       4.787   0.000   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       3.322  -0.476   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       2.417   0.770   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0       3.322   2.016   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0       4.787   1.540   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       0.877   0.770   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       0.107   2.104   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       0.107  -0.564   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       8.788   3.850   0.000  0.00  0.00           C+0
HETATM   29  O   UNK     0       9.693   2.604   0.000  0.00  0.00           O+0
HETATM   30  O   UNK     0      10.122   4.620   0.000  0.00  0.00           O+0
HETATM   31  O   UNK     0       6.121   6.930   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   30                                                  
CONECT    4    3    5    6                                                  
CONECT    5    4                                                            
CONECT    6    4    7   31                                                  
CONECT    7    6    8   28                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10   24                                                  
CONECT   10    9   11   12                                                  
CONECT   11   10                                                            
CONECT   12   10   13   18                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   17                                                  
CONECT   16   15                                                            
CONECT   17   15                                                            
CONECT   18   12   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18   21   24                                                  
CONECT   21   20   22                                                       
CONECT   22   21   23   25                                                  
CONECT   23   22   24                                                       
CONECT   24   23    9   20                                                  
CONECT   25   22   26   27                                                  
CONECT   26   25                                                            
CONECT   27   25                                                            
CONECT   28    7   29   30                                                  
CONECT   29   28                                                            
CONECT   30   28    3                                                       
CONECT   31    6                                                            
MASTER        0    0    0    0    0    0    0    0   31    0   66    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₄H₂₈O₇

Average Mass

428.4810 Da

Monoisotopic Mass

428.18350 Da

IUPAC Name

3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one

Traditional Name

3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one

CAS Registry Number

Not Available

SMILES

CCC1=C(C)C(O)=C(CC2=C(O)C(C(=O)C(C)C)=C(O)C3=C2OC(C3)C(C)=C)C(=O)O1

InChI Identifier

InChI=1S/C24H28O7/c1-7-16-12(6)20(26)15(24(29)31-16)8-13-21(27)18(19(25)11(4)5)22(28)14-9-17(10(2)3)30-23(13)14/h11,17,26-28H,2,7-9H2,1,3-6H3

InChI Key

JZEAJAIJHAKAMY-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
Helichrysum cephaloideum	LOTUS Database	35616633
Helichrysum mixtum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Coumarans

Sub Class

Not Available

Direct Parent

Coumarans

Alternative Parents

Substituents

Coumaran
Aryl ketone
Aryl alkyl ketone
Alkyl aryl ether
Pyranone
Pyran
Benzenoid
Heteroaromatic compound
Vinylogous acid
Lactone
Ketone
Ether
Oxacycle
Organic oxygen compound
Hydrocarbon derivative
Organic oxide
Organooxygen compound
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	2.99	ALOGPS
logP	5.7	ChemAxon
logS	-4	ALOGPS
pKa (Strongest Acidic)	7.06	ChemAxon
pKa (Strongest Basic)	-4.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	113.29 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	118.12 m³·mol⁻¹	ChemAxon
Polarizability	45.66 Å³	ChemAxon
Number of Rings	3	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

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

129835893

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one (NP0286915)

MOL for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

3D MOL for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

3D SDF for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

3D-SDF for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

PDB for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

3D PDB for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

SMILES for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

INCHI for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

Structure for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)

3D Structure for NP0286915 (3-{[4,6-dihydroxy-5-(2-methylpropanoyl)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]methyl}-6-ethyl-4-hydroxy-5-methylpyran-2-one)