InChI=1/C18H27N5O3/c1-3-19-16(24)11-22(2)12-17(25)21-10-14-4-6-15(7-5-14)23-9-8-20-18(26)13-23/h4-7H,3,8-13H2,1-2H3,(H,19,24)(H,20,26)(H,21,25)/p+1/fC18H28N5O3/h19-22H/q+1 6340C05713D2AF14