InChI=1/C18H29N5O3/c1-12(2)21-18(26)22-15-7-5-14(6-8-15)9-20-17(25)11-23(13(3)4)10-16(19)24/h5-8,12-13H,9-11H2,1-4H3,(H2,19,24)(H,20,25)(H2,21,22,26)/p+1/fC18H30N5O3/h20-23H,19H2/q+1 934465323E84CF6B