英文别名
3,4,8,10-tetrahydroxy-9-methoxy-isochromeno[4,3-b]chromene-5,7-dione;3,4,8,10-Tetrahydroxy-9-methoxy-isochromeno[4,3-b]chromen-5,7-dion;3,4,8,10-Tetrahydroxy-9-methoxy[2]benzopyrano[4,3-b][1]benzopyran-5,7-dione;3,4,8,10-tetrahydroxy-9-methoxyisochromeno[4,3-b]chromene-5,7-dione