InChI=1/C17H23N5/c1-2-4-13(3-1)22-10-20-15-16(18-9-19-17(15)22)21-14-8-11-5-6-12(14)7-11/h9-14H,1-8H2,(H,18,19,21)/t11-,12+,14+/m0/s1/f/h21H 288DDB3A04B06FC0