NP-MRD: Showing NP-Card for Stemphypyrone (NP0008351)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

2.0

Created at

2020-12-09 05:57:43 UTC

Updated at

2021-07-15 17:00:11 UTC

NP-MRD ID

NP0008351

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Stemphypyrone

Provided By

NPAtlas

Description

6-[(2E)-4-hydroxypent-2-en-2-yl]-4-methoxy-3-methyl-2H-pyran-2-one belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone. Stemphypyrone is found in Stemphylium globuliferum. Stemphypyrone was first documented in 2009 (PMID: 19271717). Based on a literature review very few articles have been published on 6-[(2E)-4-hydroxypent-2-en-2-yl]-4-methoxy-3-methyl-2H-pyran-2-one.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242106093D          

 32 32  0  0  0  0            999 V2000
   -2.9446    2.3303    0.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3694    1.0144    0.0517 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4394    0.0075   -0.1352 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0641    0.2608   -0.0156 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1500   -0.7330   -0.2002 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2647   -0.4715   -0.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2674   -1.5504   -0.2741 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7853    0.6960    0.2122 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1720    1.0407    0.3527 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2151    0.5196   -0.5232 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2833    2.4370    0.3470 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5926   -1.9328   -0.4929 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8660   -2.2244   -0.6166 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2673   -3.3888   -0.8994 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8584   -1.2717   -0.4448 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2999   -1.6077   -0.5863 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2977    2.2345    1.2834 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2844    2.7428   -0.4380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7929    2.9888    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8329    1.2856    0.2277 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8757   -1.6799    0.6534 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6791   -2.4952   -0.3351 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8100   -1.5060   -1.2059 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0838    1.5022    0.3687 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4518    0.7643    1.4205 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0860    1.2466   -0.4726 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7064   -0.4320   -0.2262 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9617    0.5578   -1.6060 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2610    2.7850   -0.5838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6987   -1.7595    0.4260 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3370   -2.5722   -1.1526 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8080   -0.7887   -1.1419 H   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  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  2  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  9 11  1  0  0  0  0
  5 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  3  2  0  0  0  0
  1 17  1  0  0  0  0
  1 18  1  0  0  0  0
  1 19  1  0  0  0  0
  4 20  1  0  0  0  0
  7 21  1  0  0  0  0
  7 22  1  0  0  0  0
  7 23  1  0  0  0  0
  8 24  1  0  0  0  0
  9 25  1  1  0  0  0
 10 26  1  0  0  0  0
 10 27  1  0  0  0  0
 10 28  1  0  0  0  0
 11 29  1  0  0  0  0
 16 30  1  0  0  0  0
 16 31  1  0  0  0  0
 16 32  1  0  0  0  0
M  END

     RDKit          3D

 32 32  0  0  0  0  0  0  0  0999 V2000
   -2.9446    2.3303    0.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3694    1.0144    0.0517 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4394    0.0075   -0.1352 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0641    0.2608   -0.0156 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1500   -0.7330   -0.2002 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2647   -0.4715   -0.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2674   -1.5504   -0.2741 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7853    0.6960    0.2122 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1720    1.0407    0.3527 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2151    0.5196   -0.5232 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2833    2.4370    0.3470 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5926   -1.9328   -0.4929 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8660   -2.2244   -0.6166 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2673   -3.3888   -0.8994 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8584   -1.2717   -0.4448 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2999   -1.6077   -0.5863 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2977    2.2345    1.2834 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2844    2.7428   -0.4380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7929    2.9888    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8329    1.2856    0.2277 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8757   -1.6799    0.6534 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6791   -2.4952   -0.3351 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8100   -1.5060   -1.2059 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0838    1.5022    0.3687 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4518    0.7643    1.4205 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0860    1.2466   -0.4726 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7064   -0.4320   -0.2262 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9617    0.5578   -1.6060 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2610    2.7850   -0.5838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6987   -1.7595    0.4260 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3370   -2.5722   -1.1526 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8080   -0.7887   -1.1419 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  5  6  1  0
  6  7  1  0
  6  8  2  0
  8  9  1  0
  9 10  1  0
  9 11  1  0
  5 12  1  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  1  0
 15  3  2  0
  1 17  1  0
  1 18  1  0
  1 19  1  0
  4 20  1  0
  7 21  1  0
  7 22  1  0
  7 23  1  0
  8 24  1  0
  9 25  1  1
 10 26  1  0
 10 27  1  0
 10 28  1  0
 11 29  1  0
 16 30  1  0
 16 31  1  0
 16 32  1  0
M  END


  Mrv1652306242106093D          

 32 32  0  0  0  0            999 V2000
   -2.9446    2.3303    0.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3694    1.0144    0.0517 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4394    0.0075   -0.1352 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0641    0.2608   -0.0156 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1500   -0.7330   -0.2002 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2647   -0.4715   -0.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2674   -1.5504   -0.2741 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7853    0.6960    0.2122 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1720    1.0407    0.3527 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2151    0.5196   -0.5232 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2833    2.4370    0.3470 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5926   -1.9328   -0.4929 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8660   -2.2244   -0.6166 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2673   -3.3888   -0.8994 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8584   -1.2717   -0.4448 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2999   -1.6077   -0.5863 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2977    2.2345    1.2834 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2844    2.7428   -0.4380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7929    2.9888    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8329    1.2856    0.2277 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8757   -1.6799    0.6534 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6791   -2.4952   -0.3351 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8100   -1.5060   -1.2059 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0838    1.5022    0.3687 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4518    0.7643    1.4205 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0860    1.2466   -0.4726 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7064   -0.4320   -0.2262 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9617    0.5578   -1.6060 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2610    2.7850   -0.5838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6987   -1.7595    0.4260 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3370   -2.5722   -1.1526 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8080   -0.7887   -1.1419 H   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  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  2  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  9 11  1  0  0  0  0
  5 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  3  2  0  0  0  0
  1 17  1  0  0  0  0
  1 18  1  0  0  0  0
  1 19  1  0  0  0  0
  4 20  1  0  0  0  0
  7 21  1  0  0  0  0
  7 22  1  0  0  0  0
  7 23  1  0  0  0  0
  8 24  1  0  0  0  0
  9 25  1  1  0  0  0
 10 26  1  0  0  0  0
 10 27  1  0  0  0  0
 10 28  1  0  0  0  0
 11 29  1  0  0  0  0
 16 30  1  0  0  0  0
 16 31  1  0  0  0  0
 16 32  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0008351

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]O[C@@]([H])(C(\[H])=C(\C1=C([H])C(OC([H])([H])[H])=C(C(=O)O1)C([H])([H])[H])C([H])([H])[H])C([H])([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C12H16O4/c1-7(5-8(2)13)10-6-11(15-4)9(3)12(14)16-10/h5-6,8,13H,1-4H3/b7-5+/t8-/m1/s1

> <INCHI_KEY>
FXQRSXWMFRVMOS-FNORWQNLSA-N

> <FORMULA>
C12H16O4

> <MOLECULAR_WEIGHT>
224.256

> <EXACT_MASS>
224.104858995

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
32

> <JCHEM_AVERAGE_POLARIZABILITY>
24.13934791927354

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
6-[(2E,4R)-4-hydroxypent-2-en-2-yl]-4-methoxy-3-methyl-2H-pyran-2-one

> <ALOGPS_LOGP>
1.48

> <JCHEM_LOGP>
1.1977015313333332

> <ALOGPS_LOGS>
-2.21

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
15.264521993410806

> <JCHEM_PKA_STRONGEST_BASIC>
-2.6830980800821127

> <JCHEM_POLAR_SURFACE_AREA>
55.76

> <JCHEM_REFRACTIVITY>
63.478300000000004

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.38e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
6-[(2E,4R)-4-hydroxypent-2-en-2-yl]-4-methoxy-3-methylpyran-2-one

> <JCHEM_VEBER_RULE>
0

$$$$

     RDKit          3D

 32 32  0  0  0  0  0  0  0  0999 V2000
   -2.9446    2.3303    0.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3694    1.0144    0.0517 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4394    0.0075   -0.1352 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0641    0.2608   -0.0156 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1500   -0.7330   -0.2002 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2647   -0.4715   -0.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2674   -1.5504   -0.2741 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7853    0.6960    0.2122 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1720    1.0407    0.3527 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2151    0.5196   -0.5232 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2833    2.4370    0.3470 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5926   -1.9328   -0.4929 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8660   -2.2244   -0.6166 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2673   -3.3888   -0.8994 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8584   -1.2717   -0.4448 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2999   -1.6077   -0.5863 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2977    2.2345    1.2834 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2844    2.7428   -0.4380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7929    2.9888    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8329    1.2856    0.2277 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8757   -1.6799    0.6534 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6791   -2.4952   -0.3351 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8100   -1.5060   -1.2059 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0838    1.5022    0.3687 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4518    0.7643    1.4205 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0860    1.2466   -0.4726 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7064   -0.4320   -0.2262 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9617    0.5578   -1.6060 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2610    2.7850   -0.5838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6987   -1.7595    0.4260 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3370   -2.5722   -1.1526 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8080   -0.7887   -1.1419 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  5  6  1  0
  6  7  1  0
  6  8  2  0
  8  9  1  0
  9 10  1  0
  9 11  1  0
  5 12  1  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  1  0
 15  3  2  0
  1 17  1  0
  1 18  1  0
  1 19  1  0
  4 20  1  0
  7 21  1  0
  7 22  1  0
  7 23  1  0
  8 24  1  0
  9 25  1  1
 10 26  1  0
 10 27  1  0
 10 28  1  0
 11 29  1  0
 16 30  1  0
 16 31  1  0
 16 32  1  0
M  END

HEADER    PROTEIN                                 24-JUN-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-JUN-21         0                                  
HETATM    1  C   UNK     0      -2.945   2.330   0.370  0.00  0.00           C+0
HETATM    2  O   UNK     0      -3.369   1.014   0.052  0.00  0.00           O+0
HETATM    3  C   UNK     0      -2.439   0.008  -0.135  0.00  0.00           C+0
HETATM    4  C   UNK     0      -1.064   0.261  -0.016  0.00  0.00           C+0
HETATM    5  C   UNK     0      -0.150  -0.733  -0.200  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.265  -0.472  -0.077  0.00  0.00           C+0
HETATM    7  C   UNK     0       2.267  -1.550  -0.274  0.00  0.00           C+0
HETATM    8  C   UNK     0       1.785   0.696   0.212  0.00  0.00           C+0
HETATM    9  C   UNK     0       3.172   1.041   0.353  0.00  0.00           C+0
HETATM   10  C   UNK     0       4.215   0.520  -0.523  0.00  0.00           C+0
HETATM   11  O   UNK     0       3.283   2.437   0.347  0.00  0.00           O+0
HETATM   12  O   UNK     0      -0.593  -1.933  -0.493  0.00  0.00           O+0
HETATM   13  C   UNK     0      -1.866  -2.224  -0.617  0.00  0.00           C+0
HETATM   14  O   UNK     0      -2.267  -3.389  -0.899  0.00  0.00           O+0
HETATM   15  C   UNK     0      -2.858  -1.272  -0.445  0.00  0.00           C+0
HETATM   16  C   UNK     0      -4.300  -1.608  -0.586  0.00  0.00           C+0
HETATM   17  H   UNK     0      -2.298   2.235   1.283  0.00  0.00           H+0
HETATM   18  H   UNK     0      -2.284   2.743  -0.438  0.00  0.00           H+0
HETATM   19  H   UNK     0      -3.793   2.989   0.579  0.00  0.00           H+0
HETATM   20  H   UNK     0      -0.833   1.286   0.228  0.00  0.00           H+0
HETATM   21  H   UNK     0       2.876  -1.680   0.653  0.00  0.00           H+0
HETATM   22  H   UNK     0       1.679  -2.495  -0.335  0.00  0.00           H+0
HETATM   23  H   UNK     0       2.810  -1.506  -1.206  0.00  0.00           H+0
HETATM   24  H   UNK     0       1.084   1.502   0.369  0.00  0.00           H+0
HETATM   25  H   UNK     0       3.452   0.764   1.421  0.00  0.00           H+0
HETATM   26  H   UNK     0       5.086   1.247  -0.473  0.00  0.00           H+0
HETATM   27  H   UNK     0       4.706  -0.432  -0.226  0.00  0.00           H+0
HETATM   28  H   UNK     0       3.962   0.558  -1.606  0.00  0.00           H+0
HETATM   29  H   UNK     0       3.261   2.785  -0.584  0.00  0.00           H+0
HETATM   30  H   UNK     0      -4.699  -1.760   0.426  0.00  0.00           H+0
HETATM   31  H   UNK     0      -4.337  -2.572  -1.153  0.00  0.00           H+0
HETATM   32  H   UNK     0      -4.808  -0.789  -1.142  0.00  0.00           H+0
CONECT    1    2   17   18   19                                             
CONECT    2    1    3                                                       
CONECT    3    2    4   15                                                  
CONECT    4    3    5   20                                                  
CONECT    5    4    6   12                                                  
CONECT    6    5    7    8                                                  
CONECT    7    6   21   22   23                                             
CONECT    8    6    9   24                                                  
CONECT    9    8   10   11   25                                             
CONECT   10    9   26   27   28                                             
CONECT   11    9   29                                                       
CONECT   12    5   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16    3                                                  
CONECT   16   15   30   31   32                                             
CONECT   17    1                                                            
CONECT   18    1                                                            
CONECT   19    1                                                            
CONECT   20    4                                                            
CONECT   21    7                                                            
CONECT   22    7                                                            
CONECT   23    7                                                            
CONECT   24    8                                                            
CONECT   25    9                                                            
CONECT   26   10                                                            
CONECT   27   10                                                            
CONECT   28   10                                                            
CONECT   29   11                                                            
CONECT   30   16                                                            
CONECT   31   16                                                            
CONECT   32   16                                                            
MASTER        0    0    0    0    0    0    0    0   32    0   64    0
END

RDKit          3D

32 32  0  0  0  0  0  0  0  0999 V2000
   -2.9446    2.3303    0.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3694    1.0144    0.0517 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4394    0.0075   -0.1352 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0641    0.2608   -0.0156 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1500   -0.7330   -0.2002 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2647   -0.4715   -0.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2674   -1.5504   -0.2741 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7853    0.6960    0.2122 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1720    1.0407    0.3527 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2151    0.5196   -0.5232 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2833    2.4370    0.3470 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5926   -1.9328   -0.4929 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8660   -2.2244   -0.6166 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2673   -3.3888   -0.8994 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8584   -1.2717   -0.4448 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2999   -1.6077   -0.5863 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2977    2.2345    1.2834 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2844    2.7428   -0.4380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7929    2.9888    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8329    1.2856    0.2277 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8757   -1.6799    0.6534 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6791   -2.4952   -0.3351 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8100   -1.5060   -1.2059 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0838    1.5022    0.3687 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4518    0.7643    1.4205 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0860    1.2466   -0.4726 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7064   -0.4320   -0.2262 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9617    0.5578   -1.6060 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2610    2.7850   -0.5838 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6987   -1.7595    0.4260 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3370   -2.5722   -1.1526 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8080   -0.7887   -1.1419 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  5  6  1  0
  6  7  1  0
  6  8  2  0
  8  9  1  0
  9 10  1  0
  9 11  1  0
  5 12  1  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  1  0
 15  3  2  0
  1 17  1  0
  1 18  1  0
  1 19  1  0
  4 20  1  0
  7 21  1  0
  7 22  1  0
  7 23  1  0
  8 24  1  0
  9 25  1  1
 10 26  1  0
 10 27  1  0
 10 28  1  0
 11 29  1  0
 16 30  1  0
 16 31  1  0
 16 32  1  0
M  END

View in JSmol View NMR Assignments

Synonyms

Not Available

Chemical Formula

C₁₂H₁₆O₄

Average Mass

224.2560 Da

Monoisotopic Mass

224.10486 Da

IUPAC Name

6-[(2E,4R)-4-hydroxypent-2-en-2-yl]-4-methoxy-3-methyl-2H-pyran-2-one

Traditional Name

6-[(2E,4R)-4-hydroxypent-2-en-2-yl]-4-methoxy-3-methylpyran-2-one

CAS Registry Number

Not Available

SMILES

COC1=C(C)C(=O)OC(=C1)C(\C)=C\C(C)O

InChI Identifier

InChI=1S/C12H16O4/c1-7(5-8(2)13)10-6-11(15-4)9(3)12(14)16-10/h5-6,8,13H,1-4H3/b7-5+

InChI Key

FXQRSXWMFRVMOS-FNORWQNLSA-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
Stemphylium globuliferum	NPAtlas	19271717

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrans

Sub Class

Pyranones and derivatives

Direct Parent

Pyranones and derivatives

Alternative Parents

Substituents

Pyranone
Alkyl aryl ether
Heteroaromatic compound
Vinylogous ester
Secondary alcohol
Lactone
Oxacycle
Ether
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Alcohol
Aromatic heteromonocyclic compound

Molecular Framework

Aromatic heteromonocyclic 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	1.48	ALOGPS
logP	1.2	ChemAxon
logS	-2.2	ALOGPS
pKa (Strongest Acidic)	15.26	ChemAxon
pKa (Strongest Basic)	-2.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	55.76 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	63.48 m³·mol⁻¹	ChemAxon
Polarizability	24.14 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

NPAtlas ID

NPA012115

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

23550509

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

24041595

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Debbab A, Aly AH, Edrada-Ebel R, Wray V, Muller WE, Totzke F, Zirrgiebel U, Schachtele C, Kubbutat MH, Lin WH, Mosaddak M, Hakiki A, Proksch P, Ebel R: Bioactive metabolites from the endophytic fungus Stemphylium globuliferum isolated from Mentha pulegium. J Nat Prod. 2009 Apr;72(4):626-31. doi: 10.1021/np8004997. [PubMed:19271717 ]

Showing NP-Card for Stemphypyrone (NP0008351)

MOL for NP0008351 (Stemphypyrone)

3D MOL for NP0008351 (Stemphypyrone)

3D SDF for NP0008351 (Stemphypyrone)

3D-SDF for NP0008351 (Stemphypyrone)

PDB for NP0008351 (Stemphypyrone)

3D PDB for NP0008351 (Stemphypyrone)

SMILES for NP0008351 (Stemphypyrone)

INCHI for NP0008351 (Stemphypyrone)

Structure for NP0008351 (Stemphypyrone)

3D Structure for NP0008351 (Stemphypyrone)