InChI=1/C22H24N2O3/c1-12-7-14-9-16(10-15(14)8-13(12)2)23-11-20(26)17-3-5-19(25)22-18(17)4-6-21(27)24-22/h3-8,16,20,23,25-26H,9-11H2,1-2H3,(H,24,27)/t20-/m0/s1/f/h25h,23-24H	31EC0B6CF21276FE