英文别名
7-(4-Hydroxy-2-oxo-2H-chromen-3-yl)-7H-chromeno[4',3':3,4]cyclopenta[1,2-b]pyridin-6-on;7-(4-hydroxy-2-oxo-2H-chromen-3-yl)chromeno[4',3':3,4]cyclopenta[1,2-b]pyridin-6(7H)-one;11-(4-hydroxy-2-oxochromen-3-yl)-8-oxa-13-azatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2,4,6,12(17),13,15-heptaen-9-one