Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	68117
Common Name:	Obacunone
Systematic Name:	2-isopropenyl-5-methyl-furo[3,2-f]benzofuran-4,8-dione
RefMet Name:	Obacunone
Synonyms:	Obacunoic acid, eta-lactone; AI3-37934 [PubChem Synonyms]
Exact Mass:	454.1992 (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:	C26H30O7
InChIKey:	MAYJEFRPIKEYBL-OASIGRBWSA-N
LIPID MAPS Category:	Prenol Lipids
LIPID MAPS mainclass:	Isoprenoids
LIPID MAPS subclass:	C30 isoprenoids
SMILES:	CC1(C)[C@@H]2CC(=O)[C@]3(C)[C@H](CC[C@@]4(C)[C@H](c5ccoc5)OC(=O)[C@@H]5[C@]34O5)[C@@]2(C)C=CC(=O)O1
Studies:	Available studies (via RefMet name)

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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