InChI=1/C19H26ClN5O3/c1-11-13(20)5-4-7-14(11)24-19(28)22-12-9-16-17(26)23-15(6-2-3-8-21)18(27)25(16)10-12/h4-5,7,12,15-16H,2-3,6,8-10,21H2,1H3,(H,23,26)(H2,22,24,28)/p+1/t12-,15-,16-/m0/s1/fC19H27ClN5O3/h21-24H/q+1 2A8A5ABFCDAD0272