InChI=1/C16H17N3O2/c20-16-18-13-7-4-8-14(15(13)19-16)21-10-9-17-11-12-5-2-1-3-6-12/h1-8,17H,9-11H2,(H2,18,19,20)/p+1/fC16H18N3O2/h17-19H/q+1	4122CCD5B16EA7D4