InChI=1/C22H27ClN4O/c1-2-21(18-7-6-8-19(23)17-18)24-25-22(28)11-12-26-13-15-27(16-14-26)20-9-4-3-5-10-20/h3-10,17H,2,11-16H2,1H3,(H,25,28)/b24-21+/f/h25H 3DEDCE12C5C884F9