InChI=1/C24H28N2O/c1-18-8-5-6-11-21(18)22-16-20-17-25(15-12-19-9-3-2-4-10-19)23(27)24(20)13-7-14-26(22)24/h2-6,8-11,20,22H,7,12-17H2,1H3/p+1/t20-,22+,24-/m1/s1/fC24H29N2O/h26H/q+1 34664F1000803453