Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	22121
Common Name:	8)-epicatechin-3-O-gallate_ester>Epigallocatechin-(4beta->8)-epicatechin-3-O-gallate ester
Systematic Name:	[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Synonyms:	[PubChem Synonyms]
Exact Mass:	746.1483 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C37H30O17
InChIKey:	LQQNPVZIFKLQPE-RGOYVLDUSA-N
LIPID MAPS Category:	Polyketides [PK]
LIPID MAPS mainclass:	Flavonoids [PK12]
LIPID MAPS subclass:	Proanthocyanidins [PK1203]
SMILES:	c1cc(c(cc1[C@@H]1[C@@H](Cc2c(cc(c([C@H]3c4c(cc(cc4O[C@H](c4cc(c(c(c4)O)O)O)[C@@H]3O)O)O)c2O1)O)O)OC(=O)c1cc(c(c(c1)O)O)O)O)O
Studies:	Available studies(via PubChem CID)

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All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	442678
LIPID MAPS ID:	LMPK12030008
CHEBI ID:	4807
HMDB ID:	HMDB0037650
KEGG ID:	C10223
Chemspider ID:	391035
EPA CompTox DB:	DTXCID20964377
Plant Metabolite Hub(Pmhub):	MS000021469
PhytoHub ID:	PHUB000274

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y
NPClassifier classification: "NPClassifier: A Deep Neural Network-Based Structural Classification Tool for Natural Products", Kim HW, Wang M, Leber CA, Nothias LF, Reher R, Kang KB, van der Hooft JJJ, Dorrestein PC, Gerwick WH and Cottrell GW. J Nat Prod. 2021 Nov 26;84(11):2795-2807.DOI: 10.1021/acs.jnatprod.1c00399.