1,3-dimethyl-1,3,7-triazaspiro[4.4]nonane-2,4-dione hydrochloride

1,3-dimethyl-1,3,8-triazaspiro[4.5]decan-2-one hydrochloride

1,3-dimethyl-1,3-diazinan-2-one

1,3-dimethyl-1,3-diazinane dihydrochloride

1,3-dimethyl-1,3-diazinane-2,4-dione

1,3-dimethyl-1,3-dipropylurea

1,3-dimethyl-1,4-diazepan-5-one

1,3-dimethyl-1,4-diazepane

1,3-dimethyl-1-(1-methylpiperidin-4-yl)urea

1,3-dimethyl-1-(1-methylpiperidin-4-yl)urea hydrochloride

1,3-dimethyl-1-(oxolan-3-yl)urea

1,3-dimethyl-1-[(1-methylpiperidin-3-yl)methyl]urea

1,3-dimethyl-1-[(1-methylpyrrolidin-3-yl)methyl]urea

1,3-dimethyl-1-[(1-methylpyrrolidin-3-yl)methyl]urea hydrochloride

1,3-dimethyl-1-{1-[(pyridin-3-yl)methyl]-1H-pyrazolo[3,4-b]pyridine-5-carbonyl}urea

1,3-dimethyl-1-{3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl}urea

1,3-dimethyl-1-{3-methyl-[1,2]oxazolo[5,4-b]pyridine-5-carbonyl}urea

1,3-dimethyl-1H,2H,5H-pyrazolo[3,4-d][1,3]thiazol-5-imine

1,3-dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-b]pyridin-4-one

1,3-dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-b]pyridin-5-amine dihydrochloride

1,3-dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine dihydrochloride

1,3-dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine hydrochloride

1,3-dimethyl-1H,4H,5H,6H,7H-pyrrolo[3,2-c]pyridine-4,6-dione

1,3-dimethyl-1H,4H,5H,6H-7lambda6-pyrazolo[3,4-b][1,4]thiazine-7,7-dione

1,3-dimethyl-1H,4H,5H,6H-pyrazolo[3,4-b][1,4]oxazin-5-one

1,3-dimethyl-1H,4H,5H,6H-pyrazolo[3,4-b][1,4]oxazine

1,3-dimethyl-1H,4H,5H,6H-pyrazolo[3,4-b][1,4]thiazin-5-one

1,3-dimethyl-1H,4H,6H,7H-pyrano[4,3-b]pyrrole-4,6-dione

1,3-dimethyl-1H-1,2,4-triazole hydrochloride

1,3-dimethyl-1H-1,2,4-triazole-5-carbaldehyde

1,3-dimethyl-1H-indazol-5-ol

1,3-dimethyl-1H-indazol-6-amine

1,3-dimethyl-1H-indazol-6-ol

1,3-dimethyl-1H-indazole-5-carboxylic acid

1,3-dimethyl-1H-indazole-6-carboxylic acid

1,3-dimethyl-1H-indol-6-ol

1,3-dimethyl-1H-indole-2-carbaldehyde

1,3-dimethyl-1H-pyrazol-4-amine dihydrochloride

1,3-dimethyl-1H-pyrazol-4-amine hydrochloride

1,3-dimethyl-1H-pyrazol-5-amine

1,3-dimethyl-1H-pyrazole

1,3-dimethyl-1H-pyrazole-4-carbaldehyde

1,3-dimethyl-1H-pyrazole-4-carbohydrazide

1,3-dimethyl-1H-pyrazole-4-carbohydrazide hydrochloride

1,3-dimethyl-1H-pyrazole-4-carbonitrile