InChI=1/C15H21N3O3/c1-15-7-8-18(4,20)13(15)17(3)12-6-5-10(9-11(12)15)21-14(19)16-2/h5-6,9,13H,7-8H2,1-4H3,(H,16,19)/t13-,15-,18?/m0/s1/f/h16H	2B8E6ACF4BDF7612