Phthalimide → N-(10-Methoxymethyl-10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)phthalimide

Reaction equation

[CH3:1][O:2][CH2:3][N:4]1[C:9]2[CH:10]=[C:11]([CH2:14]O)[CH:12]=[CH:13][C:8]=2[S:7][C:6]2[N:16]=[CH:17][CH:18]=[N:19][C:5]1=2.[C:20]1(=[O:30])[NH:24][C:23](=[O:25])[C:22]2=[CH:26][CH:27]=[CH:28][CH:29]=[C:21]12.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OCC)=O)=NC(OCC)=O>O1CCCC1>[CH3:1][O:2][CH2:3][N:4]1[C:9]2[CH:10]=[C:11]([CH2:14][N:24]3[C:23](=[O:25])[C:22]4=[CH:26][CH:27]=[CH:28][CH:29]=[C:21]4[C:20]3=[O:30])[CH:12]=[CH:13][C:8]=2[S:7][C:6]2[N:16]=[CH:17][CH:18]=[N:19][C:5]1=2