InChI=1/C21H37N3O2/c1-6-12-24(13-7-2)19(16(3)4)15-22-20(25)14-17(5)23-21(26)18-10-8-9-11-18/h6-7,16-19H,1-2,8-15H2,3-5H3,(H,22,25)(H,23,26)/p+1/t17-,19+/m1/s1/fC21H38N3O2/h22-24H/q+1 F20021B684C77446