Dimethyltubocurarinium chloride

Dimethyltubocurarinium chloride

Clinical data
Synonyms	(+)-O,O'-dimethyl-tubocurine dichloride
ATC code	M03AA04 (WHO)
Identifiers
IUPAC name (1S,16R)-9,10,21,25-tetramethoxy-15,15,30,30-tetramethyl-7,23-dioxa-15,30-diazaheptacyclo[22.6.2.23,6.18,12.118,22.027,31.016,34]hexatriaconta-3,5,8(34),9,11,18(33),19,21,24,26,31,35-dodecaene-15,30-diium dichloride
PubChem CID	71931
DrugBank	DB00416 N
ChemSpider	64941
UNII	15BE4G33H2
ECHA InfoCard	100.046.768
Chemical and physical data
Formula	C40H48Cl2N2O6
Molar mass	723.725 g/mol
3D model (JSmol)	Interactive image
SMILES C[N+]1(CCc2cc(c3cc2[C@@H]1Cc4ccc(cc4)Oc5c6c(cc(c5OC)OC)CC[N+]([C@@H]6Cc7ccc(c(c7)O3)OC)(C)C)OC)C.[Cl-].[Cl-]
InChI InChI=1S/C40H48N2O6.2ClH/c1-41(2)17-15-27-22-34(44-6)36-24-30(27)31(41)19-25-9-12-29(13-10-25)47-40-38-28(23-37(45-7)39(40)46-8)16-18-42(3,4)32(38)20-26-11-14-33(43-5)35(21-26)48-36;;/h9-14,21-24,31-32H,15-20H2,1-8H3;2*1H/q+2;;/p-2/t31-,32+;;/m0../s1 Key:IRPSJVWFSWAZSZ-OIUSMDOTSA-L
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Dimethyltubocurarinium chloride (INN), or metocurine chloride (USAN), also known as dimethyltubocurarine chloride, is a non-depolarizing nicotinic acetylcholine receptor antagonist used as a muscle relaxant.