003009: InChI=1.12Beta/C21H22N2O7/c1-15(24)21(20(25)30-2,13-11-16-3-7-18(8-4-16)22(26)27)14-12-17-5-9-19(10-6-17)23(28)29/h1-2H3,3-10H,11-14H2