Acetic Acid → Methyl 5-(5-(tert-butoxycarbonylamino)-N-methylpentylsulfonamido)-8-hydroxy-1,6-naphthyridine-7-carboxylate

Reaction equation

[C:1]([O:5][C:6]([NH:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][S:14]([N:17]([C:19]1[N:28]=[C:27]([C:29]([O:31][CH3:32])=[O:30])[C:26]([O:33]S(C2C=CC(C)=CC=2)(=O)=O)=[C:25]2[C:20]=1[CH:21]=[CH:22][CH:23]=[N:24]2)[CH3:18])(=[O:16])=[O:15])=[O:7])([CH3:4])([CH3:3])[CH3:2].C[O-].[Na+].CO.C(O)(=O)C>CN(C=O)C.O>[C:1]([O:5][C:6]([NH:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][S:14]([N:17]([C:19]1[N:28]=[C:27]([C:29]([O:31][CH3:32])=[O:30])[C:26]([OH:33])=[C:25]2[C:20]=1[CH:21]=[CH:22][CH:23]=[N:24]2)[CH3:18])(=[O:16])=[O:15])=[O:7])([CH3:4])([CH3:3])[CH3:2]