MiMeDB: Showing metabocard for 6-demethylsterigmatocystin (MMDBc0055598)

Record Information

Version

1.0

Status

Detected and Quantified

Creation Date

2022-06-17 19:59:55 UTC

Update Date

2022-08-12 20:09:25 UTC

Metabolite ID

MMDBc0055598

Metabolite Identification

Common Name

6-demethylsterigmatocystin

Description

6-Demethylsterigmatocystin belongs to the class of organic compounds known as sterigmatocystins. These are a group of closely related fungal metabolites chemically characterized by a xanthone moiety fused to a dihydrodifurano or a tetrahydrodifurano moiety. The chemical difference among the various sterigmagocystins are the presence or absence of unsaturation at positions 2 and 3 of the difurano ring system, the substitution pattern on positions 6, 7, and 10 of the xanthone system and/or the substituent on position 3 of the difurano system. They are produced by Aspergilus spp. and Bipolaris spp. Thus, 6-demethylsterigmatocystin is considered to be an aflatoxin. 6-Demethylsterigmatocystin is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review very few articles have been published on 6-Demethylsterigmatocystin.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652306172221592D          

 25 29  0  0  1  0            999 V2000
    4.1732    2.4838    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6289    3.1715    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3498    2.5346    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2421    2.7215    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5739    2.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0553    5.5393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3787    3.5351    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2611    3.9100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8788    5.4886    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9820    3.2731    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5996    4.8516    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9674    4.1131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4377    3.9608    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2465    4.7501    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0700    4.6993    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7908    4.0623    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3529    3.9164    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.7168    4.5978    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3344    6.1763    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5256    5.3870    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9416    3.3385    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1586    3.3238    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2164    4.7300    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1103    3.1538    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0845    4.2977    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  2  0  0  0  0
  3  1  1  0  0  0  0
  5  4  2  0  0  0  0
  7  4  1  0  0  0  0
  8  2  1  0  0  0  0
  9  6  2  0  0  0  0
 10  3  2  0  0  0  0
 11  6  1  0  0  0  0
 12  7  1  0  0  0  0
 12 11  2  0  0  0  0
 13  8  2  0  0  0  0
 13 10  1  0  0  0  0
 14  9  1  0  0  0  0
 15 13  1  0  0  0  0
 15 14  1  0  0  0  0
 16 12  1  0  0  0  0
 16 14  2  0  0  0  0
 17  7  1  0  0  0  0
 18  8  1  0  0  0  0
 19  9  1  0  0  0  0
 20 15  2  0  0  0  0
 21  5  1  0  0  0  0
 21 17  1  0  0  0  0
 22 10  1  0  0  0  0
 22 16  1  0  0  0  0
 23 11  1  0  0  0  0
 23 17  1  0  0  0  0
  7 24  1  1  0  0  0
 17 25  1  1  0  0  0
M  END


  Mrv1652306172221592D          

 25 29  0  0  1  0            999 V2000
    4.1732    2.4838    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6289    3.1715    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3498    2.5346    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2421    2.7215    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5739    2.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0553    5.5393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3787    3.5351    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2611    3.9100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8788    5.4886    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9820    3.2731    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5996    4.8516    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9674    4.1131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4377    3.9608    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2465    4.7501    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0700    4.6993    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7908    4.0623    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3529    3.9164    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.7168    4.5978    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3344    6.1763    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5256    5.3870    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9416    3.3385    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1586    3.3238    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2164    4.7300    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1103    3.1538    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0845    4.2977    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  2  0  0  0  0
  3  1  1  0  0  0  0
  5  4  2  0  0  0  0
  7  4  1  0  0  0  0
  8  2  1  0  0  0  0
  9  6  2  0  0  0  0
 10  3  2  0  0  0  0
 11  6  1  0  0  0  0
 12  7  1  0  0  0  0
 12 11  2  0  0  0  0
 13  8  2  0  0  0  0
 13 10  1  0  0  0  0
 14  9  1  0  0  0  0
 15 13  1  0  0  0  0
 15 14  1  0  0  0  0
 16 12  1  0  0  0  0
 16 14  2  0  0  0  0
 17  7  1  0  0  0  0
 18  8  1  0  0  0  0
 19  9  1  0  0  0  0
 20 15  2  0  0  0  0
 21  5  1  0  0  0  0
 21 17  1  0  0  0  0
 22 10  1  0  0  0  0
 22 16  1  0  0  0  0
 23 11  1  0  0  0  0
 23 17  1  0  0  0  0
  7 24  1  1  0  0  0
 17 25  1  1  0  0  0
M  END
> <DATABASE_ID>
MMDBc0055598

> <DATABASE_NAME>
MIME

> <SMILES>
[H][C@]12OC=C[C@@]1([H])C1=C(O2)C=C(O)C2=C1OC1=CC=CC(O)=C1C2=O

> <INCHI_IDENTIFIER>
InChI=1S/C17H10O6/c18-8-2-1-3-10-13(8)15(20)14-9(19)6-11-12(16(14)22-10)7-4-5-21-17(7)23-11/h1-7,17-19H/t7-,17+/m0/s1

> <INCHI_KEY>
RQQOEIJLJPCYJR-BWKAKNAASA-N

> <FORMULA>
C17H10O6

> <MOLECULAR_WEIGHT>
310.261

> <EXACT_MASS>
310.047738042

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
33

> <JCHEM_AVERAGE_POLARIZABILITY>
29.547065229880474

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(3S,7R)-11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1(12),2(9),4,10,14,16,18-heptaen-13-one

> <JCHEM_LOGP>
3.602697635

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
8.653174751141583

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.988079397277638

> <JCHEM_PKA_STRONGEST_BASIC>
-3.729663928603156

> <JCHEM_POLAR_SURFACE_AREA>
85.22000000000001

> <JCHEM_REFRACTIVITY>
79.22030000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(3S,7R)-11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1(12),2(9),4,10,14,16,18-heptaen-13-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 17-JUN-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-JUN-22         0                                  
HETATM    1  C   UNK     0       7.790   4.636   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       8.641   5.920   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       6.253   4.731   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       0.452   5.080   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -1.071   4.853   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.970  10.340   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.707   6.599   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       7.954   7.299   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       3.507  10.245   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.566   6.110   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       1.119   9.056   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       1.806   7.678   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.417   7.393   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       4.194   8.867   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       5.731   8.772   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       3.343   7.583   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      -0.659   7.311   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       8.805   8.582   0.000  0.00  0.00           O+0
HETATM   19  O   UNK     0       4.358  11.529   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0       6.581  10.056   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0      -1.758   6.232   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0       4.029   6.204   0.000  0.00  0.00           O+0
HETATM   23  O   UNK     0      -0.404   8.829   0.000  0.00  0.00           O+0
HETATM   24  H   UNK     0       2.073   5.887   0.000  0.00  0.00           H+0
HETATM   25  H   UNK     0      -2.024   8.022   0.000  0.00  0.00           H+0
CONECT    1    2    3                                                       
CONECT    2    1    8                                                       
CONECT    3    1   10                                                       
CONECT    4    5    7                                                       
CONECT    5    4   21                                                       
CONECT    6    9   11                                                       
CONECT    7    4   12   17   24                                             
CONECT    8    2   13   18                                                  
CONECT    9    6   14   19                                                  
CONECT   10    3   13   22                                                  
CONECT   11    6   12   23                                                  
CONECT   12    7   11   16                                                  
CONECT   13    8   10   15                                                  
CONECT   14    9   15   16                                                  
CONECT   15   13   14   20                                                  
CONECT   16   12   14   22                                                  
CONECT   17    7   21   23   25                                             
CONECT   18    8                                                            
CONECT   19    9                                                            
CONECT   20   15                                                            
CONECT   21    5   17                                                       
CONECT   22   10   16                                                       
CONECT   23   11   17                                                       
CONECT   24    7                                                            
CONECT   25   17                                                            
MASTER        0    0    0    0    0    0    0    0   25    0   58    0
END

Synonyms

Value	Source
Demethylsterigmatocystin	ChEBI

Molecular Formula

C₁₇H₁₀O₆

Average Mass

310.261

Monoisotopic Mass

310.047738042

IUPAC Name

(3S,7R)-11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1(12),2(9),4,10,14,16,18-heptaen-13-one

Traditional Name

(3S,7R)-11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1(12),2(9),4,10,14,16,18-heptaen-13-one

CAS Registry Number

Not Available

SMILES

[H][C@]12OC=C[C@@]1([H])C1=C(O2)C=C(O)C2=C1OC1=CC=CC(O)=C1C2=O

InChI Identifier

InChI=1S/C17H10O6/c18-8-2-1-3-10-13(8)15(20)14-9(19)6-11-12(16(14)22-10)7-4-5-21-17(7)23-11/h1-7,17-19H/t7-,17+/m0/s1

InChI Key

RQQOEIJLJPCYJR-BWKAKNAASA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as sterigmatocystins. These are a group of closely related fungal metabolites chemically characterized by a xanthone moiety fused to a dihydrodifurano or a tetrahydrodifurano moiety. The chemical difference among the various sterigmagocystins are the presence or absence of unsaturation at positions 2 and 3 of the difurano ring system, the substitution pattern on positions 6, 7, and 10 of the xanthone system and/or the substituent on position 3 of the difurano system. They are produced by Aspergilus spp. And Bipolaris spp.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Sterigmatocystins

Sub Class

Not Available

Direct Parent

Sterigmatocystins

Alternative Parents

Substituents

Sterigmatocystin backbone
Xanthone
Dibenzopyran
Xanthene
Chromone
1-benzopyran
Benzopyran
Coumaran
1-hydroxy-2-unsubstituted benzenoid
Pyranone
1-hydroxy-4-unsubstituted benzenoid
Benzenoid
Pyran
Dihydrofuran
Heteroaromatic compound
Vinylogous acid
Oxacycle
Organoheterocyclic compound
Acetal
Organic oxygen compound
Organooxygen compound
Hydrocarbon derivative
Organic oxide
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

sterigmatocystins (CHEBI:18236 )
Aflatoxins and related substances (C03683 )
Aflatoxins and related substances (LMPK10000002 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
logP	3.6	ChemAxon
pKa (Strongest Acidic)	7.99	ChemAxon
pKa (Strongest Basic)	-3.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	85.22 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	79.22 m³·mol⁻¹	ChemAxon
Polarizability	29.55 Å³	ChemAxon
Number of Rings	5	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, Positive	Not Available	2022-08-08	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	Not Available	2022-08-09	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	Not Available	2022-08-09	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	Not Available	2022-08-09	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	Not Available	2022-08-09	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	Not Available	2022-08-09	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	Not Available	2022-08-09	View Spectrum

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Metabolic Reactions

Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Eukaryota/Fungi	Ascomycota	2

Exposure Sources

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

C00054356

Chemspider ID

4444228

KEGG Compound ID

C03683

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

5280620

PDB ID

Not Available

ChEBI ID

18236

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

General References

Bansal P, Morgat A, Axelsen KB, Muthukrishnan V, Coudert E, Aimo L, Hyka-Nouspikel N, Gasteiger E, Kerhornou A, Neto TB, Pozzato M, Blatter MC, Ignatchenko A, Redaschi N, Bridge A: Rhea, the reaction knowledgebase in 2022. Nucleic Acids Res. 2022 Jan 7;50(D1):D693-D700. doi: 10.1093/nar/gkab1016. [PubMed:34755880 ]

Showing metabocard for 6-demethylsterigmatocystin (MMDBc0055598)

MOL for #<Metabolite:0x00007fdb0011a3b8>

3D MOL for #<Metabolite:0x00007fdb0011a3b8>

3D SDF for #<Metabolite:0x00007fdb0011a3b8>

3D-SDF for #<Metabolite:0x00007fdb0011a3b8>

PDB for #<Metabolite:0x00007fdb0011a3b8>

3D PDB for #<Metabolite:0x00007fdb0011a3b8>

SMILES for #<Metabolite:0x00007fdb0011a3b8>

INCHI for #<Metabolite:0x00007fdb0011a3b8>

Structure for #<Metabolite:0x00007fdb0011a3b8>

3D Structure for #<Metabolite:0x00007fdb0011a3b8>