Potassium hydroxy sulfite → (s)-2-((s)-3-Acetamido-3-((r)-sec-butyl)-2-oxopyrrolidin-1-yl)-n-((1r,2s)-1-hydroxy-3-phenyl-1-((2r,4r)-4-(propylsulfonyl)pyrrolidin-2-yl)propan-2-yl)-4-phenylbutanamide

Reaction equation

C(OC([C@@H:11]([CH2:39][C:40]1[CH:45]=[CH:44][CH:43]=[CH:42][CH:41]=1)[C@@H:12]([C@H:21]1[CH2:25][C@@H:24]([S:26]([CH2:29][CH2:30][CH3:31])(=[O:28])=[O:27])[CH2:23][N:22]1C(OC(C)(C)C)=O)[O:13][Si](C(C)(C)C)(C)C)=O)C1C=CC=CC=1.[C:46]([NH:49][C@:50]1([C@@H:105]([CH2:107][CH3:108])[CH3:106])[CH2:54][CH2:53][N:52]([C@@H:55]([CH2:96][CH2:97][C:98]2[CH:103]=[CH:102][CH:101]=[CH:100][CH:99]=2)[C:56]([NH:58][C@@H](CC2C=C(F)C=C(F)C=2)[C@@H]([C@H]2C[C@H](OC3C=CC=CN=3)CN2C(C2C=CC=CC=2)C2C=CC=CC=2)O)=[O:57])[C:51]1=[O:104])(=[O:48])[CH3:47].OOS([O-])=O.[K+]>CO.O>[C:46]([NH:49][C@:50]1([C@@H:105]([CH2:107][CH3:108])[CH3:106])[CH2:54][CH2:53][N:52]([C@@H:55]([CH2:96][CH2:97][C:98]2[CH:103]=[CH:102][CH:101]=[CH:100][CH:99]=2)[C:56]([NH:58][C@@H:11]([CH2:39][C:40]2[CH:41]=[CH:42][CH:43]=[CH:44][CH:45]=2)[C@H:12]([OH:13])[C@H:21]2[CH2:25][C@@H:24]([S:26]([CH2:29][CH2:30][CH3:31])(=[O:27])=[O:28])[CH2:23][NH:22]2)=[O:57])[C:51]1=[O:104])(=[O:48])[CH3:47]