InChI=1/C18H28N4O3/c1-12-6-5-7-16(13(12)2)25-14(3)17(23)20-21-18(24)19-15-8-10-22(4)11-9-15/h5-7,14-15H,8-11H2,1-4H3,(H,20,23)(H2,19,21,24)/p+1/t14-/m0/s1/fC18H29N4O3/h19-22H/q+1 93AB95892AEA3A5A