[(Z)-[1-amino-2-(2-oxopyrrolidin-1-yl)ethylidene]amino] acetate

5-acetylamino-1,3-dimethyl-1H-pyrimidine-2,4-dione

1-acetyl-3-(4-chlorophenyl)-2-(2,4-dimethoxyphenyl)-2H-quinazolin-4-one

N-(2-氯-4-碘苯基)乙酰胺

3,4-二-O-乙酰基-6-O-(叔丁基二甲基甲硅烷基)-D-半乳醛