InChI=1/C20H22ClN5O/c1-15(10-16-6-5-9-18(21)11-16)24-20(27)25-19(12-26-14-22-13-23-26)17-7-3-2-4-8-17/h2-9,11,13-15,19H,10,12H2,1H3,(H2,24,25,27)/t15-,19+/m1/s1/f/h24-25H 165076DC3A805519