InChI=1/C23H35N3O3/c1-16(2)21-12-18(13-23(28)26-15-20-7-5-6-9-24-20)17(3)11-19(21)14-25-22(27)8-10-29-4/h5-7,9,11,16,18-19,21H,8,10,12-15H2,1-4H3,(H,25,27)(H,26,28)/t18-,19-,21-/m0/s1/f/h25-26H 05BEAAFCD2712CEF