2-(2-氯喹唑啉-4-基)-乙酰胺

(2,4-二氧代-3,4-二氢喹唑啉-1(2H)-基)乙酸

N-carbamoyl-2-chlorobenzamide

2,4-二羰基-1,2,3,4-四氢喹唑啉-6-磺酰氯

2,3-二氢-5H-噁唑并[2,3-b]喹唑啉-5-酮