Sodium borohydride → (2S)-2-(tert-butoxy)-2-[(20S)-4,15,20,26-tetramethyl-11,19,25-trioxa-1,5,7,8-tetraazapentacyclo[24.2.2.16,9.02,7.013,18]hentriaconta-2,4,6(31),8,13,15,17-heptaen-3-yl]acetic acid

Reaktionsgleichung

[C:1]([O:5][C@@H:6]([C:10]1[C:37]([CH3:38])=[N:36][C:35]2=[CH:39][C:32]3=[N:33][N:34]2[C:11]=1[N:12]1[CH2:43][CH2:42][C:15]([CH3:44])([O:16][CH2:17][CH:18]=[CH:19][CH2:20][C@H:21]([CH3:41])[O:22][C:23]2[C:28]([CH2:29][O:30][CH2:31]3)=[CH:27][C:26]([CH3:40])=[CH:25][CH:24]=2)[CH2:14][CH2:13]1)[C:7]([OH:9])=[O:8])([CH3:4])([CH3:3])[CH3:2].[BH4-].[Na+]>C(O)C.CC1C=C(C)C(N2C(=[Ru](Cl)(Cl)=CC3C=CC=CC=3OC(C)C)N(C3C(C)=CC(C)=CC=3C)CC2)=C(C)C=1>[C:1]([O:5][C@@H:6]([C:10]1[C:37]([CH3:38])=[N:36][C:35]2=[CH:39][C:32]3=[N:33][N:34]2[C:11]=1[N:12]1[CH2:13][CH2:14][C:15]([CH3:44])([O:16][CH2:17][CH2:18][CH2:19][CH2:20][C@H:21]([CH3:41])[O:22][C:23]2[C:28]([CH2:29][O:30][CH2:31]3)=[CH:27][C:26]([CH3:40])=[CH:25][CH:24]=2)[CH2:42][CH2:43]1)[C:7]([OH:9])=[O:8])([CH3:4])([CH3:2])[CH3:3]