InChI=1/C20H27ClN4O2/c1-12(26)22-18-9-15(5-8-17(18)21)23-20(27)24-19-13-3-2-4-14(19)11-25(10-13)16-6-7-16/h5,8-9,13-14,16,19H,2-4,6-7,10-11H2,1H3,(H,22,26)(H2,23,24,27)/p+1/t13-,14+,19?/fC20H28ClN4O2/h22-25H/q+1 0659790DEF50045B