1,2,4-三苯基丁-2-烯-1,4-二酮

(2E,4E)-1,3,4,6-tetraphenylhexa-2,4-diene-1,6-dione

ethyl 2-[1-(2-ethoxy-2-oxoethyl)cyclohexyl]acetate

N-(4-bromophenyl)hydroxylamine

(4-bromophenyl)-(4-bromophenyl)imino-oxidoazanium