1-Benzyl-4-phenyl-4-piperidinecarboxylic Acid Ethyl Ester 의 분자 구조, CAS 번호: 59084-08-1
1-Benzyl-4-phenyl-4-piperidinecarboxylic Acid Ethyl Ester 의 분자 구조, CAS 번호: 59084-08-11-Benzyl-4-phenyl-4-piperidinecarboxylic Acid Ethyl Ester 의 분자 구조, CAS 번호: 59084-08-1