5H-(1)Benzopyrano(3, 4-c)pyrid-5-one, 1, 2, 3, 4-tetrahydro-3-benzyl-10-hydroxy-8-methyl-

5H-(1)Benzopyrano(3, 4-c)pyrid-5-one, 1, 2, 3, 4-tetrahydro-8-(1, 2-dimethylheptyl)-10-hydroxy-

5H-(1)Benzopyrano(4, 3-b)pyridin-5-one

5H-(1)Benzopyrano(4, 3-c)pyrid-5-one, 1, 2, 3, 4-tetrahydro-10-hydroxy-2-methyl-8-(1-methylhexyl)-, hydrochloride

5H-(1)Benzopyrano(4, 3-c)pyrid-5-one, 1, 2, 3, 4-tetrahydro-10-hydroxy-2-methyl-8-pentyl-

5H-(1)Benzopyrano(4, 3-c)pyrid-5-one, 1, 2, 3, 4-tetrahydro-8-(1, 2-dimethylheptyl)-10-hydroxy-

5H-(1)Benzopyrano(4, 3-c)pyridine, 1, 2, 3, 4-tetrahydro-2-(2-butynyl)-5, 5-dimethyl-8-(1, 2-dimethylheptyl)-10-hydroxy-, hydrochloride

5H-(1)Benzopyrano(4, 3-c)pyridine, 1, 2, 3, 4-tetrahydro-2-(cyclobutylmethyl)-5, 5-dimethyl-8-(1, 2-dimethylheptyl)-10-hydroxy-

5H-(1)Benzopyrano(4, 3-c)pyridine, 1, 2, 3, 4-tetrahydro-5, 5-dimethyl-8-(1, 2-dimethylheptyl)-10-hydroxy-

5H-(1)Benzopyrano(4, 3-c)pyridine, 1, 2, 3, 4-tetrahydro-5, 5-dimethyl-8-(1, 2-dimethylheptyl)-10-hydroxy-2-(2-propenyl)-, acetate (ester)

5H-(1)Benzopyrano(4, 3-c)pyridine, 1, 2, 3, 4-tetrahydro-5, 5-dimethyl-8-(1, 2-dimethylheptyl)-10-hydroxy-2-methyl-

5H-(1)Benzopyrano(4, 3-c)pyridine, 1, 2, 3, 4-tetrahydro-5, 5-dimethyl-8-(1, 2-dimethylheptyl)-10-hydroxy-2-methyl-, acetate (ester)

5H-(1)Benzothieno(2, 3-d)thiazolo(3, 2-a)pyrimidin-5-one, 6, 7, 8, 9-tetrahydro-3-(4-bromophenyl)-

5H-(1)Benzothieno(2, 3-d)thiazolo(3, 2-a)pyrimidine-2-carboxylic acid, 3-methyl-5-oxo-, ethyl ester

5H-(1)Benzothieno(2, 3-d)thiazolo(3, 2-a)pyrimidine-2-carboxylic acid, 6, 7, 8, 9-tetrahydro-3-methyl-5-oxo-, ethyl ester

5H-(1)Benzothieno(3, 2-d)-1, 3, 4-thiadiazolo(3, 2-a)pyrimidin-5-one, 2-(2-ethoxyphenyl)-

5H-(1)Benzothieno(3, 2-d)-1, 3, 4-thiadiazolo(3, 2-a)pyrimidin-5-one, 2-(ethylthio)-

5H-(1)Benzothieno(3, 2-d)-1, 3, 4-thiadiazolo(3, 2-a)pyrimidin-5-one, 2-(methylthio)-

5H-(1)Benzothieno(3, 2-d)-1, 3, 4-thiadiazolo(3, 2-a)pyrimidin-5-one, 2-ethyl-

5H-(1)Benzothieno(3, 2-d)-1, 3, 4-thiadiazolo(3, 2-a)pyrimidin-5-one, 2-phenyl-