InChI=1/C18H29N5O2/c1-3-22(4-2)12-6-5-10-19-17(24)21-15-8-7-9-16(14-15)23-13-11-20-18(23)25/h7-9,14H,3-6,10-13H2,1-2H3,(H,20,25)(H2,19,21,24)/p+1/fC18H30N5O2/h19-22H/q+1 F1AA9B7419B1C50D