InChI=1/C19H26N2O4/c1-12(2)17-16(10-15-8-13(3)7-14(4)9-15)21(11-25-6-5-22)19(24)20-18(17)23/h7-9,12,22H,5-6,10-11H2,1-4H3,(H,20,23,24)/f/h20H	74351B9DD81DE685