InChI=1/C16H21N3O2/c20-16-14-6-2-1-5-13(14)15(17-18-16)7-3-4-8-19-9-11-21-12-10-19/h1-2,5-6H,3-4,7-12H2,(H,18,20)/f/h18H	180502A6ACF64E4C