2-hydroxy-3,4-dimethylthioxanthen-9-one

2,3,4-trimethyl-8-propan-2-ylquinoline

2,3-二氢-6,8-二甲基-4H-1-苯并噻喃-4-酮

1,3-thiazinane-2,4-dione

1-环己基亚基丙-2-酮