InChI=1S/C22H24ClN5O/c1-27-13-16-12-17(23)7-10-19(16)28-20(14-27)25-26-22(28)15-5-8-18(9-6-15)29-21-4-2-3-11-24-21/h2-4,7,10-12,15,18H,5-6,8-9,13-14H2,1H3/t15-,18-