5H-Thiazolo[2,3-b]quinazolin-5-one, 2,3-dihydro-

2,3-Dihydro-5H-thiazolo[2,3-b]chinazolin-5-thion-hydrochlorid

3-(2-(diethylamino)ethyl)quinazolin-4(3H)-one

3-(2-Hydroxyethyl)-1,2,3,4-tetrahydrochinazolin-2,4-dithion

1H-3,1-benzothiazine-2,4-dithione