Name: | 7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,2-(acetyloxy)-2,3,3a,12c-tetrahydro-8-hydroxy-6-methoxy-, (2a,3aa,12ca)- (9CI) |
InChI: | InChI=1S/C20H16O8/c1-8(21)25-14-6-9-15-13(27-20(9)28-14)7-12(24-2)17-18(23)16-10(22)4-3-5-11(16)26-19(15)17/h3-5,7,9,14,20,22H,6H2,1-2H3 |