InChI=1/C17H18ClN5/c1-11(2)23-12(3)20-10-16(23)15-8-9-19-17(22-15)21-14-6-4-13(18)5-7-14/h4-11H,1-3H3,(H,19,21,22)/f/h21H 240DAD44AC1A75FF