methyl 3-phenyldiazenylbut-2-enoate

四氢咔唑酮

6-Oxo-10-(2-cyan-ethyl)-6,7,8,9-tetrahydro-pyrido[1,2-a]indol

3-methyl-1-phenyl-3a,4,5,7,8,9-hexahydropyrazolo[1,5-a]quinoline-2,6(1H,3H)-dione

1,5-二苯基-3-(对甲苯基)甲臢