InChI=1/C16H21N5O3/c1-16(2)14(23)21(15(24)19-16)10-13(22)18-11-5-6-12(17-9-11)20-7-3-4-8-20/h5-6,9H,3-4,7-8,10H2,1-2H3,(H,18,22)(H,19,24)/f/h18-19H A6F7375479AFDAFA