Ammonium → 2-[3-(5-Amino-1-tert-butoxycarbonyl-pentyl)-ureido]-pentanedioic acid di-tert-butyl ester

反応式

[C:1]([CH3:2])([CH3:3])([CH3:4])[O:5][C:6]([CH:7]([CH2:8][CH2:9][C:10](=[O:11])[O:12][C:13]([CH3:14])([CH3:15])[CH3:16])[NH:17][C:18](=[O:19])[NH:20][CH:21]([CH2:22][CH2:23][CH2:24][CH2:25][NH:26][C:27]([O:28][CH2:29][c:30]1[cH:31][cH:32][cH:33][cH:34][cH:35]1)=[O:36])[C:37](=[O:38])[O:39][C:40]([CH3:41])([CH3:42])[CH3:43])=[O:44].[CH3:49][CH2:50][OH:51].[CH:45]([O-:46])=[O:47].[NH4+:48]>>[C:1]([CH3:2])([CH3:3])([CH3:4])[O:5][C:6]([CH:7]([CH2:8][CH2:9][C:10](=[O:11])[O:12][C:13]([CH3:14])([CH3:15])[CH3:16])[NH:17][C:18](=[O:19])[NH:20][CH:21]([CH2:22][CH2:23][CH2:24][CH2:25][NH2:26])[C:37](=[O:38])[O:39][C:40]([CH3:41])([CH3:42])[CH3:43])=[O:44]