Diethyl Ether → 3(R)-[1(R)-ethoxycarbonyl-4-(4-piperidyl)butyl]amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetic acid.dihydrobromide

Reaction equation

C(OC([N:11]1[CH2:16][CH2:15][CH:14]([CH2:17][CH2:18][CH2:19][C@@H:20]([NH:26][C@@H:27]2[C:33](=[O:34])[N:32]([CH2:35][C:36]([O:38]C(C)(C)C)=[O:37])[C:31]3[CH:43]=[CH:44][CH:45]=[CH:46][C:30]=3[S:29][CH2:28]2)[C:21]([O:23][CH2:24][CH3:25])=[O:22])[CH2:13][CH2:12]1)=O)C1C=CC=CC=1.[BrH:47].C(O)(=O)C.C(OCC)C>C(O)(=O)C>[BrH:47].[BrH:47].[CH2:24]([O:23][C:21]([C@H:20]([NH:26][C@@H:27]1[C:33](=[O:34])[N:32]([CH2:35][C:36]([OH:38])=[O:37])[C:31]2[CH:43]=[CH:44][CH:45]=[CH:46][C:30]=2[S:29][CH2:28]1)[CH2:19][CH2:18][CH2:17][CH:14]1[CH2:13][CH2:12][NH:11][CH2:16][CH2:15]1)=[O:22])[CH3:25]