哌嗪

4-氯二苯氯甲烷

(R)-(+)-4-(4-chlorophenyl)-phenylmethyl-piperazine-1-carboxylic acid-2,2,2-trichloroethylester hydrochloride

2,2,2-trichloroethyl 4-((4-chlorophenyl)(phenyl)methyl)piperazine-1-carboxylate

4-氯二苯甲醇