InChI=1/C20H22ClN5O/c21-15-3-1-14(2-4-15)13-25-19(27)20(22)7-11-26(12-8-20)17-6-10-24-18-16(17)5-9-23-18/h1-6,9-10H,7-8,11-13,22H2,(H,23,24)(H,25,27)/p+1/fC20H23ClN5O/h22-23,25H/q+1 6D1715AEFB5F98C3