InChI=1/C25H27NO4/c1-15-14-25(2,3)26-17-13-12-16-23-18(28-4)8-6-9-19(23)30-20(24(16)22(15)17)10-7-11-21(27)29-5/h6-9,11-14,20,26H,10H2,1-5H3/b11-7+/t20-/m1/s1 53BBDF113AE65788