InChI=1/C16H21N3O4/c1-11(20)18-13-4-6-19(7-5-13)16(21)17-9-12-2-3-14-15(8-12)23-10-22-14/h2-3,8,13H,4-7,9-10H2,1H3,(H,17,21)(H,18,20)/f/h17-18H	F26502BC1DFE9C4C