Fumonisin A2



Compound IDCDAMM01232
Common nameFumonisin A2
IUPAC name21-hydroxy-1-[4-hydroxy-5-[(4-hydroxyphenyl)methyl]-2-oxopyrrol-3-yl]-2-methyl-22-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxydocosane-1,11-dione
Molecular formulaC36H61NO15

Experimental data

Retention time0.31
Adduct[M+NH4]+
Actual mz765.447
Theoretical mz765.453
Error7.22
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score5.9732

Identifiers and class information

Inchi keyGQCJWFPDXATUKS-UHFFFAOYNA-N
SmilesO=C1N=C(C(O)=C1C(=O)C(C)CCCCCCCCC(=O)CCCCCCCCCC(O)COC2OC(CO)C(O)C(O)C2O)CC3=CC=C(O)C=C3
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives

Pharmacokinetic properties

Number of descriptor values(#stars)12
Number of non-conjugated amine groups (#amine)0
Number of amidine and guanidine groups (#amidine)0
Number of carboxylic acid groups (#acid)0
Number of non-conjugated amide groups (#amide)0
Number of rotatable bonds (#rotor)34
Number of reactive functional groups (#rtvFG)2
Predicted central nervous system activity (CNS)-2
Molecular weight (mol_MW)747.921
Computed dipole moment(dipole)8.813
Total solvent accessible surface area (SASA)1208.99
Hydrophobic component of SASA (FOSA)685.095
Hydrophilic component of SASA (FISA)402.936
Pie component of the SASA (PISA)120.956
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)2397.41
Number of hydrogen bond donors (donorHB)6
Number of hydrogen bond acceptors (accptHB)19.9
Free energy of solvation of dipole (dip^2/V)0.0323994
Index of cohesive interaction in solids (ACxDN^.5/SA)0.0403187
Globularity descriptor (glob)0.716536
Predicted polarizability in cubic angstroms (QPpolrz)69.114
Predicted hexadecane/gas partition coefficient (QPlogPC16)26.141
Predicted octanol/gas partition coefficient (QPlogPoct)43.326
Predicted water/gas partition coefficient (QPlogPw)27.081
Predicted octanol/water partition coefficient (QPlogPo/w)2.587
Predicted aqueous solubility (QPlogS)-4.793
Conformation-independent predicted aqueous solubility (CIQPlogS)-6.784
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-6.696
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)1.496
Predicted brain/blood partition coefficient (QPlogBB)-6.718
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)0.437
Predicted skin permeability, log Kp (QPlogKp)-5.255
PM3 calculated ionization potential (IP(ev))9.699
PM3 calculated electron affinity (EA(eV))2.143
Number of likely metabolic reactions (#metab)11
Prediction of binding to human serum albumin (QPlogKhsa)-0.549
Predicted qualitative human oral absorption (HumanOralAbsorption)1
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)6.344
Solvent-accessible surface area of fluorine atoms (SAFluorine)0
Solvent-accessible surface area of amide oxygen atoms (SAamideO)0
Van der Waals surface area (PSA)256.957
Number of nitrogen and oxygen atoms (#NandO)13
Number of violations of Lipinski’s rule of five (RuleOfFive)3
Number of violations of Jorgensen’s rule of three (RuleOfThree)2

Compound-target network

Cytoscape Graph

Protein targets associated with phytocompound

Uniprot ID Gene name Target name TTD_ID Prediction source
P16109SELPP-selectinT10965SEA
P14151SELLLeukocyte adhesion molecule-1T60526SEA
P60568IL2Interleukin-2T61698SEA
P16455MGMT6-O-methylguanine-DNA methyltransferaseT24587SEA
P17931LGALS3Galectin-3T72038SEA
P14679TYRTyrosinaseT97035SEA
Q9NZ08ERAP1Endoplasmic reticulum aminopeptidase 1T72849SEA
P30837ALDH1B1Acetaldehyde dehydrogenaseT99641SEA

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names
T10965DI0088Circulatory system disease[ICD-11: BE2Z]P16109SELP
T10965DI0381Sickle-cell disorder[ICD-11: 3A51]P16109SELP
T60526DI0037Asthma[ICD-11: CA23]P14151SELL
T60526DI0088Circulatory system disease[ICD-11: BE2Z]P14151SELL
T61698DI0275Multiple sclerosis[ICD-11: 8A40]P60568IL2
T61698DI0361Renal cell carcinoma[ICD-11: 2C90]P60568IL2
T24587DI0369Sarcoma[ICD-11: 2A60-2C35]P16455MGMT
T72038DI0190Hypertension[ICD-11: BA00-BA04]P17931LGALS3
T72038DI0199Idiopathic interstitial pneumonitis[ICD-11: CB03]P17931LGALS3
T72038DI0252Melanoma[ICD-11: 2C30]P17931LGALS3
T72038DI0302Non-alcoholic fatty liver disease[ICD-11: DB92]P17931LGALS3
T72038DI0351Psoriasis[ICD-11: EA90]P17931LGALS3
T97035DI0007Acquired hypermelanosis[ICD-11: ED60]P14679TYR
T97035DI0008Acquired hypomelanotic disorder[ICD-11: ED63]P14679TYR
T99641DI0396Substance abuse[ICD-11: 6C40]P30837ALDH1B1

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