InChI=1/C15H18ClN3O2/c16-11-6-3-7-17-14(11)18-8-12-13(9-18)21-15(20)19(12)10-4-1-2-5-10/h3,6-7,10,12-13H,1-2,4-5,8-9H2/t12-,13+/m0/s1 FBEBCA2242FF26E4