InChI=1/C21H25N3O2/c1-15(2)26-20-9-4-6-16(10-20)12-22-13-18-14-23-24-21(18)17-7-5-8-19(11-17)25-3/h4-11,14-15,22H,12-13H2,1-3H3,(H,23,24)/p+1/fC21H26N3O2/h22,24H/q+1 5F8EA62446218736