1-methyl-3-phenyl-4,5-dihydro-1,2,4-triazin-6(1H)-one

(3aR,7aS)-1-methyl-3-phenyl-3a,4,5,6,7,7a-hexahydroindazole

4,6-dimethyl-2,8-diphenyl-10-isopropyl-1-thia-3,4,6,7,9-pentaazaspiro[4.5]dec-2,7-diene

4,6-dimethyl-2,8-diphenyl-1-thia-3,4,6,7,9-pentaazaspiro[4.5]dec-2,7-diene

10-benzyl-1,6-dimethyl-3,8-diphenyl-4-thia-1,2,6,7,9-pentaazaspiro[4.5]deca-2,7-diene