InChI=1/C19H21ClN4O3/c1-11(24(2)10-12-8-13(20)4-7-17(12)27-3)18(25)21-14-5-6-15-16(9-14)23-19(26)22-15/h4-9,11H,10H2,1-3H3,(H,21,25)(H2,22,23,26)/p+1/t11-/m0/s1/fC19H22ClN4O3/h21-24H/q+1 796548725F69CDF2