三乙基乙酸

1,2-二氢-2-氧代-3-氰基吡嗪

3-(1,2,4-oxadiazolyl-3)-2(1H)-pyrazinone

(9ci)-5-氯-1,6-二甲基-1H-苯并咪唑

2-(dimethylamino)propan-2-ylphosphonic acid