InChI=1/C28H34N2O3/c1-4-7-15-29(16-8-5-2)19-23-25(31)14-13-22-27(32)26(33-28(22)23)17-20-18-30(6-3)24-12-10-9-11-21(20)24/h9-14,17-18,31H,4-8,15-16,19H2,1-3H3/p+1/b26-17-/fC28H35N2O3/h29H/q+1 3A45F295C282D612