InChI=1/C20H22ClN5O2/c1-13-5-3-8-18-24-15(12-26(13)18)11-23-20(28)22-10-9-19(27)25-17-7-4-6-16(21)14(17)2/h3-8,12H,9-11H2,1-2H3,(H,25,27)(H2,22,23,28)/p+1/fC20H23ClN5O2/h22-25H/q+1 AD7995C836D0B560