ethyl 1-oxo-1H-isochromen-3-yl carbonate

3-氯-5-氨基异喹啉

1,3-二溴异喹啉

1-氧代-3-苯基-3,4-二氢-1H-异色烯-4-羧酸

(3R,4R)-1-oxo-3-phenylisochroman-4-carboxylic acid