Bromide ion → 9-Bromo-5-methyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetonitrile
Reaction equation
[Br-:29].[Br:1][c:2]1[c:3]2[c:4]3[c:5]([n:6]([CH3:11])[c:7]2[cH:8][cH:9][cH:10]1)[c:12](=[O:24])[n:13](-[c:18]1[cH:19][cH:20][cH:21][cH:22][cH:23]1)[n:14][c:15]3[CH2:16][Br:17].[CH3:30][CH2:31][CH2:32][CH2:33][N+:34]([CH2:35][CH2:36][CH2:37][CH3:38])([CH2:39][CH2:40][CH2:41][CH3:42])[CH2:43][CH2:44][CH2:45][CH3:46].[Cl:47][CH2:48][Cl:49].[Na:25][C:26]#[N:27].[OH2:28]>>[Br:1][c:2]1[c:3]2[c:4]3[c:5]([n:6]([CH3:11])[c:7]2[cH:8][cH:9][cH:10]1)[c:12](=[O:24])[n:13](-[c:18]1[cH:19][cH:20][cH:21][cH:22][cH:23]1)[n:14][c:15]3[CH2:16][C:26]#[N:27]
