1-{1-[4-(Trifluoromethyl)phenyl]ethyl}cyclobutan-1-amine

N-(4-chlorophenyl)-2-({8-methoxy-3,5-dimethyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl}sulfanyl)acetamide

N-benzyl-1-[3-(3-methylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]piperidine-3-carboxamide

N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-({8-methoxy-3,5-dimethyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl}sulfanyl)acetamide

N-(2,4-dimethylphenyl)-2-({8-methoxy-3,5-dimethyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl}sulfanyl)acetamide

N-(2-ethyl-6-methylphenyl)-2-({8-methoxy-3,5-dimethyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl}sulfanyl)acetamide

2-({8-methoxy-3,5-dimethyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl}sulfanyl)-N-[(3-methoxyphenyl)methyl]acetamide

N-[(4-chlorophenyl)methyl]-2-({8-methoxy-3,5-dimethyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl}sulfanyl)acetamide

N-(benzo[d][1,3]dioxol-5-yl)-2-((8-methoxy-3,5-dimethyl-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-2-yl)thio)acetamide

2-{1-[(5-bromo-2-thienyl)sulfonyl]piperidin-4-yl}-N-(pyridin-4-ylmethyl)propanamide

5-methyl-3-(3-methylbenzamido)-N-[(thiophen-2-yl)methyl]-1H-indole-2-carboxamide