2-Amino-4,5-dihydro-1H-imidazol-3-ium 7,8-dihydroimidazo[1,2-c][1,3,5]thiadiazine-2,4(6H)-dithione(1−) dimethylformamide disolvate

2-Amino-4,5-dihydro-1H-imidazol-3-ium 7,8-dihydroimidazo[1,2-c][1,3,5]thiadiazine-2,4(6H)-dithione(1−) dimethylformamide disolvate