007241: InChI=1.12Beta/C20H22O6/c1-22-14-6-5-12-17-13-8-16(24-3)15(23-2)7-11(13)9-20(17,21)10-26-18(12)19(14)25-4/h1-4H3,5-8H,9-10H2,17H,21H/t17-,20-/m1/s1