InChI=1/C18H25N5O/c1-14-15(12-20-22-14)6-5-10-19-18(24)23-11-9-17(13-23)21-16-7-3-2-4-8-16/h2-4,7-8,12,17,21H,5-6,9-11,13H2,1H3,(H,19,24)(H,20,22)/t17-/m0/s1/f/h19,22H 7C1C4F6CC84764B9