4-乙烯基-1,3-二氧戊环-2-酮

4-(3-氯苄基)丁酸

N-(丁氧羰基)-4-氨基-L-苯丙氨醇

3-氯-1-(10,11-二氢-5H-二苯并[b,f]氮杂卓-5-基)-1-丙酮

2-(2-hydroxyphenyl)-5-methyl-4H-pyrazol-3-one