InChI=1/C23H27N3O3/c27-23(20-5-6-22-19(15-20)8-11-24-22)7-4-17-9-12-25(13-10-17)16-18-2-1-3-21(14-18)26(28)29/h1-3,5-6,14-15,17,24H,4,7-13,16H2/p+1/fC23H28N3O3/h25H/q+1 4274AB402DC8B867