InChI=1/C19H27ClN4O3/c1-3-8-21-17(25)12-24-9-6-14(7-10-24)22-18(26)19(27)23-16-5-4-13(2)11-15(16)20/h4-5,11,14H,3,6-10,12H2,1-2H3,(H,21,25)(H,22,26)(H,23,27)/p+1/fC19H28ClN4O3/h21-24H/q+1 A7205296A2AF82E9