InChI=1/C25H34N2O3/c1-16-22(26-24(30-16)21-6-5-20(28-3)10-23(21)29-4)14-27(2)15-25-11-17-7-18(12-25)9-19(8-17)13-25/h5-6,10,17-19H,7-9,11-15H2,1-4H3/p+1/fC25H35N2O3/h27H/q+1 75E224C68D67AB67