InChI=1/C16H21N3O2/c1-11-8-9-14(10-12(11)2)17-15(20)16(21)19-18-13-6-4-3-5-7-13/h8-10H,3-7H2,1-2H3,(H,17,20)(H,19,21)/f/h17,19H	445632EFD262BB3C