Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	43433
Common Name:	Rifaximin
Systematic Name:	(7S,11S,12R,13S,14R,15R,16R,17S,18S)-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.1^{4,7}.0^{5,35}.0^{26,34}.0^{27,32}]heptatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetate
Synonyms:	[PubChem Synonyms]
Exact Mass:	785.3524 (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:	C43H51N3O11
InChIKey:	NZCRJKRKKOLAOJ-XRCRFVBUSA-N
ClassyFire superclass:	Phenylpropanoids and polyketides [C0000261]
ClassyFire class:	Macrolactams [C0000064]
ClassyFire subclass:	Macrolactams [C0000064]
ClassyFire direct parent:	Aromatic heteropolycyclic compounds
MoNA MS spectra:	View MS spectra
SMILES:	Cc1ccn2c(c1)nc1c3c4c(c(C)c5c3C(=O)[C@@](C)(O/C=C/[C@@H]([C@@H](C)[C@H]([C@H](C)[C@@H]([C@H](C)[C@H]([C@@H](C)/C=C/C=C(/C)\C(=O)Nc(c21)c4O)O)O)OC(=O)C)OC)O5)O
Studies:	-

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External database links:

PubChem CID:	6436173
CHEBI ID:	566768
HMDB ID:	HMDB0015351
Chemspider ID:	10482302
EPA CompTox DB:	DTXCID70210013
Plant Metabolite Hub(Pmhub):	MS000002788

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