1-(2,5-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid 의 분자 구조, CAS 번호: 63674-68-0
1-(2,5-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid 의 분자 구조, CAS 번호: 63674-68-01-(2,5-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid 의 분자 구조, CAS 번호: 63674-68-0