Benzo[4,5]cyclohept[1,2-b]indole, 5,6,7,12-tetrahydro-

ethyl 2-[2-(2-ethoxy-2-oxoethyl)phenyl]acetate

2-[2-(2-羟基乙基)苯基]乙醇

5,6,8,9-四氢-苯并环庚烯-7-酮

4,4'-methylimino-di-butyric acid diethyl ester