InChI=1/C18H27N5O3/c1-22-9-11-23(12-10-22)13-14-4-6-15(7-5-14)21-18(26)17(25)20-8-2-3-16(19)24/h4-7H,2-3,8-13H2,1H3,(H2,19,24)(H,20,25)(H,21,26)/p+1/fC18H28N5O3/h20-22H,19H2/q+1 92415DCCE6087C4B