(E)-1-tert-butyl-2-(2-butylidene)cyclopropane

(E)-1-tert-butyl-2-(2,3-dimethyl-2-butylidene)cyclopropane

(E)-1-tert-butyl-2-(3-methyl-2-butylidene)cyclopropane

(Z)-1-tert-butyl-2-(2-butylidene)cyclopropane

(Z)-1-tert-butyl-2-(3-methyl-2-butylidene)cyclopropane

(Z)-1-tert-butyl-2-(2,3-dimethyl-2-butylidene)cyclopropane

1-[(1,1-Dimethylethyl)azo]-1,3-dimethoxy-1,3-dimethylbutane

7-[2-(1,3-benzothiazol-2-ylsulfanyl)ethyl]-1,3-dimethyl-8-(2-methylpiperidin-1-yl)-5H-purin-7-ium-2,6-dione

9-(4-fluorophenyl)-3-[(4-fluorophenyl)methyl]-1,7-dimethyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

7-[(2-chlorophenyl)methyl]-8-[[4-(4-methoxyphenyl)piperazin-1-yl]methyl]-1,3-dimethyl-5H-purin-7-ium-2,6-dione

8-[[4-(4-methoxyphenyl)piperazin-1-yl]methyl]-1,3-dimethyl-7-phenacyl-5H-purin-7-ium-2,6-dione

1,3-dimethyl-7-[(3-methylphenyl)methyl]-8-[(4-phenylpiperazin-1-yl)methyl]-5H-purin-7-ium-2,6-dione

8-[[4-(4-fluorophenyl)piperazin-1-yl]methyl]-1,3-dimethyl-7-[(3-methylphenyl)methyl]-5H-purin-7-ium-2,6-dione

3-[(4-chlorophenyl)methyl]-9-(3,4-dimethylphenyl)-7-hydroxy-1-methyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

8-(3-chloro-2-hydroxypropyl)sulfanyl-7-[(2-chlorophenyl)methyl]-1,3-dimethyl-5H-purin-7-ium-2,6-dione

6-Bromo-3-cyclopropoxypicolinamide

3-[(2-chlorophenyl)methyl]-9-(3-methoxyphenyl)-1,7-dimethyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione