6-hydroxy-4,4,6-trimethyl-1,3-thiazinane-2-thione

4,4,6-三甲基-1,3-恶嗪烷-2-硫酮

1-(4-羟基苯基)-4,4,6-三甲基-3H-嘧啶-2-硫酮

6-hydroxy-4,4,6-trimethyl-1-(2-phenylethyl)-1,3-diazinane-2-thione

6,7-Dihydro-15-hydroxy-7,7-dimethyl-benzo-<2,3>(1,6)-naphthyridino<5,6-b>-chinazolin-9-on