8H-(1, 3, 4)Thiadiazolo(3, 2-a)thieno(2, 3-d)pyrimidin-8-one, 2-ethyl-6, 7-dimethyl-

8H-(1, 3, 4)Thiadiazolo(3, 2-a)thieno(2, 3-d)pyrimidin-8-one, 2-ethyl-6-phenyl-

8H-(1, 3, 4)Thiadiazolo(3, 2-a)thieno(2, 3-d)pyrimidin-8-one, 2-methyl-6-phenyl-

8H-(1, 3, 4)Thiadiazolo(3, 2-a)thieno(2, 3-d)pyrimidin-8-one, 6, 7-dimethyl-2-(methylthio)-

8H-(1, 3, 4)Thiadiazolo(3, 2-a)thieno(2, 3-d)pyrimidin-8-one, 6, 7-dimethyl-2-phenyl-

8H-1, 2, 4-Triazolo(3, 4-c)(1, 4)oxazine, 5, 6-dihydro-3-(2-furanyl)-

8H-1, 2, 4-Triazolo(3, 4-c)(1, 4)oxazine, 5, 6-dihydro-3-(5-nitro-2-furanyl)-

8H-1, 2, 4-Triazolo(3, 4-c)(1, 4)oxazine, 5, 6-dihydro-3-phenyl-

8H-1, 3-Dioxolo(4, 5-g)(1)benzopyran, 6, 7-dimethyl-8-(3, 4, 5-trimethoxyphenyl)-

8H-1, 3-Dioxolo(4, 5-g)(1)benzopyran, 7-methyl-8-(3, 4, 5-trimethoxyphenyl)-

8H-1, 3-Dioxolo(4, 5-g)(1)benzopyran-8-one, 9-methoxy-6-phenyl-

8H-1, 3-Dioxolo(4, 5-h)(1)benzopyran-7-carboxylic acid, 6-methyl-8-(3, 4, 5-trimethoxyphenyl)-, ethyl ester

8H-Benzimidazo(2, 1-a)thioxantheno(2, 1, 9-def)isoquinolin-8-one

8H-Benzo(g)-1, 3-benzodioxolo(6, 5, 4-de)quinolin-8-one, 11-methoxy-

8H-Benzo(g)-1, 3-benzodioxolo(6, 5, 4-de)quinolin-8-one, 9-methoxy-5-(9-methoxy-7-methyl-7H-benzo(g)-1, 3-benzodioxolo(6, 5, 4-de)quinolin-8-yl)-

8H-Benzo(g)cyclopenta(mno)chrysen-8-one

8H-Bis(1, 3)benzodioxolo(6, 5, 4-de:4', 5'-g)quinolin-8-one

8H-Cyclohepta(b)naphthalen-8-one, 7, 9-bis(1-methylethyl)-

8H-Cyclohepta(b)naphthalen-8-one, 7, 9-diethyl-

8H-Cyclohepta(b)naphthalen-8-one, 7, 9-dimethyl-