Ipratropium EP Impurity F

Chemical Name: (1R,3r,5S,8r)-8-Methyl-8-(1-methylethyl)-3-[(2-phenylpropenoyl)oxy]-8-azoniabicyclo[3.2.1]octane (as per EP) ; (1R,3r,5S,8r)-8-Isopropyl-8-methyl-3-[(2-phenylacryloyl)oxy]-8-azabicyclo[3.2.1]octan-8-ium (as per USP)

Synonym: Ipratropium atropic analog (USP) ; Apo-ipratropium bromide

Smile: C=C(C1=CC=CC=C1)C(O[C@H]2C[C@@]([N@+]3(C)C(C)C)([H])CC[C@@]3([H])C2)=O.[Br-]