InChI=1/C21H27N3O3/c1-5-6-10-24-18(25)14-15(19(24)26)21(23-16(14)11(2)3)13-9-7-8-12(4)17(13)22-20(21)27/h7-9,11,14-16,23H,5-6,10H2,1-4H3,(H,22,27)/t14-,15-,16+,21+/m0/s1/f/h22H AB430E0CED7034FF