![Tiotropium EP Impurity C[噻托铵EP杂质C]](https://newcny.com/wp-content/uploads/2024/07/136310-95-7.svg)
MF: C19H22BrNO3S2
MW: 456.4g/mol
IUPAC Name: [(1R,5S)-8,8-dimethyl-8-azoniabicyclo[3.2.1]oct-6-en-3-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate;bromide
Isomeric SMILES: C[N+]1([C@@H]2CC(C[C@H]1C=C2)OC(=O)C(C3=CC=CS3)(C4=CC=CS4)O)C.[Br-]
InChIKey: XEHSFNAAROJFIZ-WQHDNMCPSA-M
InChI: InChI=1S/C19H22NO3S2.BrH/c1-20(2)13-7-8-14(20)12-15(11-13)23-18(21)19(22,16-5-3-9-24-16)17-6-4-10-25-17;/h3-10,13-15,22H,11-12H2,1-2H3;1H/q+1;/p-1/t13-,14+,15?;
