InChI=1/C19H27N5O4/c1-20-18(25)14-5-7-15(8-6-14)21-19(26)23-11-9-22(10-12-23)16-3-2-4-17(13-16)24(27)28/h2-4,13-15H,5-12H2,1H3,(H,20,25)(H,21,26)/f/h20-21H	C5565FBD39EB6C5A