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Rifaximin-[d6]

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General Information
Catalog: BLP-005988
CAS: 1262992-43-7
Molecular Formula: C43H45D6N3O11
Molecular Weight: 791.94

Chemical Structure

Description	Rifaximin-[d6] is a labelled form of Rifaximin, which is a non-absorbable semisynthetic Rifamycin antibiotic.
Synonyms	4-Deoxy-4'-methylpyridol[1',2'-1,2]imidazo[5,4-c]rifamycin SV-d6; Rifamycin L 105-d6; Rifaxidin-d6; L-105-d6; Fatroximin-d6; Normix-d6; Rifacol-d6; Xifaxan-d6
IUPAC Name	[(7S,11S,12R,13S,14R,15R,16R,17S,18S)-28,29,31-trideuterio-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-30-(trideuteriomethyl)-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1(35),2,4,9,19,21,25(36),26(34),28,30,32-undecaen-13-yl] acetate
Related CAS	80621-81-4 (unlabelled)
Canonical SMILES	CC1C=CC=C(C(=O)NC2=C(C3=C(C4=C(C(=C3O)C)OC(C4=O)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C5=C2N6C=CC(=CC6=N5)C)O)C
InChI	InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/t20-,22+,23+,24+,27-,35-,36+,39+,43-/m0/s1/i1D3,14D,16D,18D
InChI Key	NZCRJKRKKOLAOJ-PLMIFOOKSA-N
Melting Point	>156°C (dec.)
Purity	> 95%
Solubility	Soluble in Chloroform, Methanol
Appearance	Dark Orange to Red Solid
Storage	Store at-20°C