3-氨基四氢呋喃-2-酮氢溴酸盐

(3E)-3-(furan-2-ylmethylidene)oxolan-2-one

3-(4-methylpiperazin-1-yl)oxolan-2-one

2-(2-hydroxyethyl)-4H-1,4-benzothiazin-3-one

2-(2-氧代四氢呋喃-3-基)-1H-异吲哚-1,3(2H)-二酮