InChI=1/C19H27N3O3/c1-12-8-9-14(16(20)23)11-22(12)17(24)13-6-5-7-15(10-13)21-18(25)19(2,3)4/h5-7,10,12,14H,8-9,11H2,1-4H3,(H2,20,23)(H,21,25)/t12-,14+/m1/s1/f/h21H,20H2	2D760E5FE22634B5