InChI=1/C18H37N5O2/c1-17(2,3)21-15(24)12-19-16(25)20-13-18(4,5)23-10-8-14(9-11-23)22(6)7/h14H,8-13H2,1-7H3,(H,21,24)(H2,19,20,25)/p+1/fC18H38N5O2/h19-22H/q+1 59A56C750424487F