Ethyl 3-phenyl-4H-pyrazolo[3,2-c][1,4]benzothiazine-2-carboxylate (I) and 4-[chloro(ethoxycarbonyl)methyleneamino]-2-methylene-2,3-dihydro-4H-1,4-benzothiazine 1,1'-dioxide (II)
Titel:
Ethyl 3-phenyl-4H-pyrazolo[3,2-c][1,4]benzothiazine-2-carboxylate (I) and 4-[chloro(ethoxycarbonyl)methyleneamino]-2-methylene-2,3-dihydro-4H-1,4-benzothiazine 1,1'-dioxide (II)