[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([CH:10]3[C:14]45O[C:13]4([C:22](=[O:23])[C:21]4[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=4[NH:15]5)[CH2:12][N:11]3[CH2:25][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=3)=[CH:9][C:4]=2O[CH2:2]1.[CH2:32](Cl)Cl>Cl.CN(C=O)C>[CH2:25]([N:11]1[CH:12]=[C:13]2[C:14]([NH:15][C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:21]=3[C:22]2=[O:23])=[C:10]1[C:8]1[CH:7]=[CH:6][C:5]2[O:1][CH2:2][CH2:32][C:4]=2[CH:9]=1)[C:26]1[CH:27]=[CH:28][CH:29]=[CH:30][CH:31]=1The title compound was prepared by stirring 3-(1,3-benzodioxol-5-yl)-2,3-dihydro-2-(phenylmethyl)-3a,9a-epoxy-1H-pyrrolo[3,4-b]quinolin-9-(4H)-one, prepared as in Example 1, with HCl (2 drops of 1N aqueous solution) in a mixture of CH2Cl2 and DMF (4:1) for 72 hours at room temperature.
Wird geladen…