Trifluoroacetic anhydride → 8-(cyclopentyloxy)-4-(3,5-dichloropyridin-4-ylamino)-3-hydroxy-7-methoxy-2H-chromen-2-one

반응식

FC(F)(F)C(OC(=O)C(F)(F)F)=[O:4].[CH:14]1([O:19][C:20]2[C:21]([O:40][CH3:41])=[CH:22][CH:23]=[C:24]3[C:29]=2[O:28][C:27](=[O:30])[CH:26]=[C:25]3[NH:31][C:32]2[C:37]([Cl:38])=[CH:36][N:35]=[CH:34][C:33]=2[Cl:39])[CH2:18][CH2:17][CH2:16][CH2:15]1.NC(N)=O.OO.[O-]S([O-])(=S)=O.[Na+].[Na+]>Cl.ClCCl>[CH:14]1([O:19][C:20]2[C:21]([O:40][CH3:41])=[CH:22][CH:23]=[C:24]3[C:29]=2[O:28][C:27](=[O:30])[C:26]([OH:4])=[C:25]3[NH:31][C:32]2[C:37]([Cl:38])=[CH:36][N:35]=[CH:34][C:33]=2[Cl:39])[CH2:15][CH2:16][CH2:17][CH2:18]1