InChI=1/C17H30N4O3/c22-16-15(5-1-2-6-18-16)19-17(23)21-7-3-4-14(13-21)12-20-8-10-24-11-9-20/h14-15H,1-13H2,(H,18,22)(H,19,23)/t14-,15+/m0/s1/f/h18-19H 4D817A9947D57F37