NP-MRD: Showing NP-Card for (3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid (NP0239852)

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Record Information

Version

2.0

Created at

2022-09-06 23:31:40 UTC

Updated at

2022-09-06 23:31:40 UTC

NP-MRD ID

NP0239852

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid

Description

Citrinin belongs to the class of organic compounds known as benzopyrans. These are organic compounds containing a benzene ring fused to a pyran ring. Pyran a six-membered heterocyclic, non-aromatic ring, made up of five carbon atoms and one oxygen atom and containing two double bonds. (3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid is found in Aspergillus niveus, Guanomyces polythrix, Penicillium citrinum, Streptomyces argillaceus and Streptomyces kitazawaensis. Based on a literature review very few articles have been published on citrinin.

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 32 33  0  0  0  0  0  0  0  0999 V2000
    0.1558    0.2390   -2.4534 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6247    0.0763   -1.0759 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2643    0.2305   -0.0950 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1027    0.0843    1.2986 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7684    0.2308    2.2818 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0933    0.5399    1.9157 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5753    0.1133    0.6404 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6449   -1.3980    0.7037 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6306    0.5812   -0.4427 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.8990    1.9596   -0.9044 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5125   -0.2442    1.6140 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8305   -0.3688    2.7967 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4341   -0.3995    0.5117 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8583   -0.7270    0.7426 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6208   -0.8517   -0.2423 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.3876   -0.9026    2.0082 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9927   -0.2456   -0.7139 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8992   -0.4005   -1.7583 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1658    1.2538   -2.7331 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5479   -0.5505   -2.7849 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0674    0.0613   -3.1082 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4466    0.1130    3.2909 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5530    0.5600    0.4579 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6433   -1.7638    1.7545 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6096   -1.7647    0.2517 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8099   -1.8998    0.1982 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8867   -0.0876   -1.3246 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0211    2.6260   -0.9749 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5329    2.4470   -0.0957 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5528    1.9397   -1.7801 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.1525   -1.7462    2.5147 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0064    0.2950   -2.4939 H   0  0  0  0  0  0  0  0  0  0  0  0
  8  7  1  0
  7  6  1  0
  6  5  1  0
  5  4  2  0
  4 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  1  0
 14 16  1  0
 14 15  2  0
 13 17  2  0
 17 18  1  0
 17  2  1  0
  2  1  1  0
  2  3  2  0
  3  9  1  0
  9 10  1  0
  9  7  1  0
  3  4  1  0
  8 24  1  0
  8 25  1  0
  8 26  1  0
  7 23  1  6
  5 22  1  0
 16 31  1  0
 18 32  1  0
  1 19  1  0
  1 20  1  0
  1 21  1  0
  9 27  1  6
 10 28  1  0
 10 29  1  0
 10 30  1  0
M  END


  Mrv1652309072201312D          

 18 19  0  0  1  0            999 V2000
   -0.0000   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  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
  7  8  1  6  0  0  0
  7  9  1  0  0  0  0
  3  9  1  0  0  0  0
  9 10  1  1  0  0  0
  4 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 14 16  1  0  0  0  0
 13 17  2  0  0  0  0
  2 17  1  0  0  0  0
 17 18  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0239852

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@H]1OC=C2C(=O)C(C(O)=O)=C(O)C(C)=C2[C@@H]1C

> <INCHI_IDENTIFIER>
InChI=1S/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,14H,1-3H3,(H,16,17)/t5-,7-/m1/s1

> <INCHI_KEY>
CBGDIJWINPWWJW-IYSWYEEDSA-N

> <FORMULA>
C13H14O5

> <MOLECULAR_WEIGHT>
250.25

> <EXACT_MASS>
250.084123551

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
32

> <JCHEM_AVERAGE_POLARIZABILITY>
24.991148053264318

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(3R,4S)-6-hydroxy-3,4,5-trimethyl-8-oxo-4,8-dihydro-3H-2-benzopyran-7-carboxylic acid

> <JCHEM_LOGP>
0.8089523660000004

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-2

> <JCHEM_PKA>
6.507691995617235

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.7112337978609964

> <JCHEM_PKA_STRONGEST_BASIC>
-4.79617697814066

> <JCHEM_POLAR_SURFACE_AREA>
83.83000000000001

> <JCHEM_REFRACTIVITY>
65.2535

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(3R,4S)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 07-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   07-SEP-22         0                                  
HETATM    1  C   UNK     0      -0.000  -4.620   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.000  -3.080   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       4.001  -0.770   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       0.000   1.540   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -2.667  -0.000   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      -4.001  -0.770   0.000  0.00  0.00           O+0
HETATM   16  O   UNK     0      -2.667   1.540   0.000  0.00  0.00           O+0
HETATM   17  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      -2.667  -3.080   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3   17                                                  
CONECT    3    2    4    9                                                  
CONECT    4    3    5   11                                                  
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7    3   10                                                  
CONECT   10    9                                                            
CONECT   11    4   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   14   17                                                  
CONECT   14   13   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14                                                            
CONECT   17   13    2   18                                                  
CONECT   18   17                                                            
MASTER        0    0    0    0    0    0    0    0   18    0   38    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₃H₁₄O₅

Average Mass

250.2500 Da

Monoisotopic Mass

250.08412 Da

IUPAC Name

(3R,4S)-6-hydroxy-3,4,5-trimethyl-8-oxo-4,8-dihydro-3H-2-benzopyran-7-carboxylic acid

Traditional Name

(3R,4S)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid

CAS Registry Number

Not Available

SMILES

C[C@H]1OC=C2C(=O)C(C(O)=O)=C(O)C(C)=C2[C@@H]1C

InChI Identifier

InChI=1S/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,14H,1-3H3,(H,16,17)/t5-,7-/m1/s1

InChI Key

CBGDIJWINPWWJW-IYSWYEEDSA-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
Aspergillus niveus	LOTUS Database	35616633
Guanomyces polythrix	LOTUS Database	35616633
Penicillium citrinum	LOTUS Database	35616633
Streptomyces argillaceus	LOTUS Database	35616633
Streptomyces kitazawaensis	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as benzopyrans. These are organic compounds containing a benzene ring fused to a pyran ring. Pyran a six-membered heterocyclic, non-aromatic ring, made up of five carbon atoms and one oxygen atom and containing two double bonds.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Benzopyrans

Sub Class

Not Available

Direct Parent

Benzopyrans

Alternative Parents

Substituents

Benzopyran
Vinylogous ester
Vinylogous acid
Ketone
Oxacycle
Monocarboxylic acid or derivatives
Enol
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
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	0.81	ChemAxon
pKa (Strongest Acidic)	3.71	ChemAxon
pKa (Strongest Basic)	-4.8	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	83.83 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	65.25 m³·mol⁻¹	ChemAxon
Polarizability	24.99 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

C00014926

Chemspider ID

35467372

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Citrinin

METLIN ID

Not Available

PubChem Compound

54680783

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid (NP0239852)

MOL for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

3D MOL for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

3D SDF for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

3D-SDF for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

PDB for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

3D PDB for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

SMILES for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

INCHI for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

Structure for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)

3D Structure for NP0239852 ((3r,4s)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid)