InChI=1/C24H28N2O3/c1-2-3-4-15-5-7-17-16(13-15)6-10-20(17)25-14-22(28)18-8-11-21(27)24-19(18)9-12-23(29)26-24/h5,7-9,11-13,20,22,25,27-28H,2-4,6,10,14H2,1H3,(H,26,29)/t20-,22-/m0/s1/f/h27h,25-26H F3606CC165A37974