InChI=1/C15H17ClN2O/c16-11-4-5-12-10(6-7-17-14(12)8-11)9-18-13-2-1-3-15(13)19/h4-8,13,15,18-19H,1-3,9H2/p+1/t13-,15+/m0/s1/fC15H18ClN2O/h18H/q+1 87E6892A4122530C