InChI=1/C19H29ClN4O3/c1-3-23(4-2)12-9-21-19(27)24-10-7-14(8-11-24)18(26)22-16-13-15(20)5-6-17(16)25/h5-6,13-14,25H,3-4,7-12H2,1-2H3,(H,21,27)(H,22,26)/p+1/fC19H30ClN4O3/h21-23H/q+1 41433B6C4239A791