InChI=1/C21H25ClN4O3/c1-15(25-10-9-16-5-3-4-6-17(16)14-25)12-23-21(27)24(2)13-18-11-19(26(28)29)7-8-20(18)22/h3-8,11,15H,9-10,12-14H2,1-2H3,(H,23,27)/t15-/m1/s1/f/h23H 2F771EACCACAAED5