InChI=1/C18H23N5O/c1-13(24)15(10-6-5-9-14-7-3-2-4-8-14)23-12-22-16-17(19)20-11-21-18(16)23/h2-4,7-8,11-13,15,24H,5-6,9-10H2,1H3,(H2,19,20,21)/t13-,15+/m0/s1/f/h19H2	74FF23FA4E838B00