InChI=1/C18H28ClN3O3/c1-4-16(14-6-8-15(19)9-7-14)21-18(24)13-22(2)12-17(23)20-10-5-11-25-3/h6-9,16H,4-5,10-13H2,1-3H3,(H,20,23)(H,21,24)/p+1/t16-/m1/s1/fC18H29ClN3O3/h20-22H/q+1 23D2A003C4B3D689