InChI=1/C19H27ClN4O3/c1-13(2)22-17(25)14-6-7-15(20)16(12-14)23-19(27)18(26)21-8-5-11-24-9-3-4-10-24/h6-7,12-13H,3-5,8-11H2,1-2H3,(H,21,26)(H,22,25)(H,23,27)/p+1/fC19H28ClN4O3/h21-24H/q+1 17B6C8DA8369B6F8