InChI=1/C21H22O6/c1-11(2)6-7-12-15(25-4)10-16-17(19(12)22)20(23)18-13(27-16)8-9-14(24-3)21(18)26-5/h6,8-10,22H,7H2,1-5H3	0B6822D7D120A218