NP-MRD: Showing NP-Card for (2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid (NP0264870)

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Record Information

Version

2.0

Created at

2022-09-08 08:38:50 UTC

Updated at

2022-09-08 08:38:50 UTC

NP-MRD ID

NP0264870

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid

Description

Lunatoic acid A, also known as lunatoate a, belongs to the class of organic compounds known as azaphilones. These are a structurally variable family of fungal polyketide metabolites possessing a highly oxygenated pyranoquinone bicyclic core, usually known as isochromene, and a quaternary carbon center. (2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid is found in Curvularia lunata. (2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid was first documented in 2019 (PMID: 31692339). Based on a literature review very few articles have been published on Lunatoic acid A.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309082210382D          

 28 29  0  0  1  0            999 V2000
    3.6822   -1.0353    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3966   -0.6228    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1111   -1.0353    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.1111   -1.8603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8256   -0.6228    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5401   -1.0353    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.5401   -1.8603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2545   -0.6228    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2545    0.2022    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.9690   -1.0353    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.9690   -1.8603    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    7.1565   -1.7170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7815   -1.7170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0636   -0.9418    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.3118   -2.3490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0296   -3.1243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5599   -3.7563    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2777   -4.5315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8080   -5.1635    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5259   -5.9387    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.0562   -6.5707    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.8686   -6.4275    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.7740   -7.3460    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.4653   -4.6748    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.9350   -4.0428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2171   -3.2675    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6868   -2.6355    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8744   -2.7788    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  1  1  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 11 10  1  6  0  0  0
 11 12  1  1  0  0  0
 11 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  2  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 21 23  1  0  0  0  0
 18 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  2  0  0  0  0
 16 26  1  0  0  0  0
 26 27  1  0  0  0  0
 11 27  1  0  0  0  0
 27 28  2  0  0  0  0
M  END

     RDKit          3D

 52 53  0  0  0  0  0  0  0  0999 V2000
   -7.0627    1.2917    1.2088 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7518    0.4650    1.1946 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7787    1.2814    0.4252 C   0  0  2  0  0  0  0  0  0  0  0  0
   -5.3561    1.4624   -0.9722 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3844    0.8034    0.3207 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1889   -0.5142   -0.3260 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.8461   -1.6593    0.3597 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7412   -0.7872   -0.6203 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3575   -0.9881   -1.7999 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7889   -0.8287    0.3695 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5804   -1.0714    0.2069 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.8259   -2.4460   -0.4352 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1839   -1.1655    1.5614 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4572   -1.3928    2.5469 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6103   -0.9957    1.7477 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3081   -0.4065    0.7911 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7652   -0.2070    0.9272 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4940    0.3775   -0.0073 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9269    0.5477    0.1805 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6787    1.1330   -0.7469 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1043    1.2821   -0.5182 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8225    1.8318   -1.3848 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.7073    0.8304    0.6433 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8484    0.8074   -1.1396 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4877    0.6628   -1.3531 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7142    0.0829   -0.4448 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2857   -0.0894   -0.6254 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6948    0.6031   -1.4842 O   0  0  0  0  0  0  0  0  0  0  0  0
   -7.7986    0.7873    1.8841 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.8677    2.2926    1.6073 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5238    1.3082    0.2108 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4842    0.2176    2.2202 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0692   -0.4827    0.6845 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7884    2.3057    0.8968 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8516    0.5231   -1.3177 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1200    2.2614   -0.9216 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5543    1.7988   -1.6601 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7970    1.6230   -0.1883 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9502    0.7667    1.3744 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6883   -0.4471   -1.3461 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0891   -1.5234    1.4177 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0714   -2.5032    0.3713 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6797   -2.1266   -0.2192 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7711   -2.8894   -0.0649 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7942   -2.3627   -1.5439 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0283   -3.0788   -0.0741 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1319   -1.3333    2.6435 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2104   -0.5755    1.8571 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.4165    0.2021    1.0799 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.1709    1.4653   -1.6256 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.6033   -0.1568    0.8623 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0243    1.0165   -2.2592 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
  3  5  1  0
  5  6  1  0
  6  7  1  0
  6  8  1  0
  8  9  2  0
  8 10  1  0
 11 10  1  1
 11 12  1  0
 11 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  2  0
 16 17  1  0
 17 18  2  0
 18 24  1  0
 24 25  1  0
 25 26  2  0
 26 27  1  0
 27 28  2  0
 18 19  1  0
 19 20  2  0
 20 21  1  0
 21 23  1  0
 21 22  2  0
 27 11  1  0
 26 16  1  0
  1 29  1  0
  1 30  1  0
  1 31  1  0
  2 32  1  0
  2 33  1  0
  3 34  1  1
  4 35  1  0
  4 36  1  0
  4 37  1  0
  5 38  1  0
  5 39  1  0
  6 40  1  6
  7 41  1  0
  7 42  1  0
  7 43  1  0
 12 44  1  0
 12 45  1  0
 12 46  1  0
 15 47  1  0
 17 48  1  0
 25 52  1  0
 19 49  1  0
 20 50  1  0
 23 51  1  0
M  END


  Mrv1652309082210382D          

 28 29  0  0  1  0            999 V2000
    3.6822   -1.0353    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3966   -0.6228    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1111   -1.0353    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.1111   -1.8603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8256   -0.6228    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5401   -1.0353    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.5401   -1.8603    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2545   -0.6228    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2545    0.2022    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.9690   -1.0353    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.9690   -1.8603    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    7.1565   -1.7170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7815   -1.7170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0636   -0.9418    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.3118   -2.3490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0296   -3.1243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5599   -3.7563    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2777   -4.5315    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8080   -5.1635    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5259   -5.9387    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.0562   -6.5707    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.8686   -6.4275    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.7740   -7.3460    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.4653   -4.6748    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.9350   -4.0428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2171   -3.2675    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6868   -2.6355    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8744   -2.7788    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  1  1  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 11 10  1  6  0  0  0
 11 12  1  1  0  0  0
 11 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  2  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 21 23  1  0  0  0  0
 18 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  2  0  0  0  0
 16 26  1  0  0  0  0
 26 27  1  0  0  0  0
 11 27  1  0  0  0  0
 27 28  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0264870

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC[C@H](C)C[C@H](C)C(=O)O[C@]1(C)C(=O)C=C2C=C(OC=C2C1=O)\C=C\C(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C21H24O7/c1-5-12(2)8-13(3)20(26)28-21(4)17(22)10-14-9-15(6-7-18(23)24)27-11-16(14)19(21)25/h6-7,9-13H,5,8H2,1-4H3,(H,23,24)/b7-6+/t12-,13-,21+/m0/s1

> <INCHI_KEY>
OLWIMRNZAPOZHB-XFZGZAFTSA-N

> <FORMULA>
C21H24O7

> <MOLECULAR_WEIGHT>
388.416

> <EXACT_MASS>
388.152203113

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
52

> <JCHEM_AVERAGE_POLARIZABILITY>
40.311119355106115

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2E)-3-[(7R)-7-{[(2S,4S)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-3-yl]prop-2-enoic acid

> <JCHEM_LOGP>
3.470164068

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.845182711473496

> <JCHEM_PKA_STRONGEST_BASIC>
-5.2439004241378795

> <JCHEM_POLAR_SURFACE_AREA>
106.97

> <JCHEM_REFRACTIVITY>
104.08899999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
8

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(2E)-3-[(7R)-7-{[(2S,4S)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 08-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   08-SEP-22         0                                  
HETATM    1  C   UNK     0       6.873  -1.933   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       8.207  -1.163   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       9.541  -1.933   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       9.541  -3.473   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      10.874  -1.163   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      12.208  -1.933   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      12.208  -3.473   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      13.542  -1.163   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0      13.542   0.377   0.000  0.00  0.00           O+0
HETATM   10  O   UNK     0      14.875  -1.933   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0      14.875  -3.473   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      13.359  -3.205   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      16.392  -3.205   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      16.919  -1.758   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0      17.382  -4.385   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      16.855  -5.832   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      17.845  -7.012   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      17.318  -8.459   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      18.308  -9.639   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      17.782 -11.086   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      18.772 -12.265   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0      20.288 -11.998   0.000  0.00  0.00           O+0
HETATM   23  O   UNK     0      18.245 -13.712   0.000  0.00  0.00           O+0
HETATM   24  O   UNK     0      15.802  -8.726   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0      14.812  -7.547   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      15.339  -6.099   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      14.349  -4.920   0.000  0.00  0.00           C+0
HETATM   28  O   UNK     0      12.832  -5.187   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11                                                       
CONECT   11   10   12   13   27                                             
CONECT   12   11                                                            
CONECT   13   11   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17   26                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19   24                                                  
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21                                                            
CONECT   24   18   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   16   27                                                  
CONECT   27   26   11   28                                                  
CONECT   28   27                                                            
MASTER        0    0    0    0    0    0    0    0   28    0   58    0
END

View in JSmol

Synonyms

Value	Source
Lunatoate a	Generator

Chemical Formula

C₂₁H₂₄O₇

Average Mass

388.4160 Da

Monoisotopic Mass

388.15220 Da

IUPAC Name

(2E)-3-[(7R)-7-{[(2S,4S)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-3-yl]prop-2-enoic acid

Traditional Name

(2E)-3-[(7R)-7-{[(2S,4S)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid

CAS Registry Number

Not Available

SMILES

CC[C@H](C)C[C@H](C)C(=O)O[C@]1(C)C(=O)C=C2C=C(OC=C2C1=O)\C=C\C(O)=O

InChI Identifier

InChI=1S/C21H24O7/c1-5-12(2)8-13(3)20(26)28-21(4)17(22)10-14-9-15(6-7-18(23)24)27-11-16(14)19(21)25/h6-7,9-13H,5,8H2,1-4H3,(H,23,24)/b7-6+/t12-,13-,21+/m0/s1

InChI Key

OLWIMRNZAPOZHB-XFZGZAFTSA-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
Curvularia lunata	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as azaphilones. These are a structurally variable family of fungal polyketide metabolites possessing a highly oxygenated pyranoquinone bicyclic core, usually known as isochromene, and a quaternary carbon center.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Azaphilones

Sub Class

Not Available

Direct Parent

Azaphilones

Alternative Parents

Substituents

Azaphilone
Fatty acid ester
Cyclohexenone
Alpha-acyloxy ketone
Dicarboxylic acid or derivatives
Pyran
Fatty acyl
Vinylogous ester
Cyclic ketone
Ketone
Carboxylic acid ester
Carboxylic acid
Carboxylic acid derivative
Oxacycle
Hydrocarbon derivative
Organic oxide
Organooxygen compound
Organic oxygen compound
Aldehyde
Carbonyl group
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	3.47	ChemAxon
pKa (Strongest Acidic)	3.85	ChemAxon
pKa (Strongest Basic)	-5.2	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	106.97 Å²	ChemAxon
Rotatable Bond Count	8	ChemAxon
Refractivity	104.09 m³·mol⁻¹	ChemAxon
Polarizability	40.31 Å³	ChemAxon
Number of Rings	2	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

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

C00052454

Chemspider ID

4946763

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

6442700

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Pyser JB, Baker Dockrey SA, Benitez AR, Joyce LA, Wiscons RA, Smith JL, Narayan ARH: Stereodivergent, Chemoenzymatic Synthesis of Azaphilone Natural Products. J Am Chem Soc. 2019 Nov 20;141(46):18551-18559. doi: 10.1021/jacs.9b09385. Epub 2019 Nov 6. [PubMed:31692339 ]
LOTUS database [Link]

Showing NP-Card for (2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid (NP0264870)

MOL for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

3D MOL for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

3D SDF for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

3D-SDF for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

PDB for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

3D PDB for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

SMILES for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

INCHI for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

Structure for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)

3D Structure for NP0264870 ((2e)-3-[(7r)-7-{[(2s,4s)-2,4-dimethylhexanoyl]oxy}-7-methyl-6,8-dioxoisochromen-3-yl]prop-2-enoic acid)