InChI=1/C19H31N5O2/c20-19(26)22-9-5-4-8-18(25)21-10-11-23-12-14-24(15-13-23)16-17-6-2-1-3-7-17/h1-3,6-7H,4-5,8-16H2,(H,21,25)(H3,20,22,26)/p+1/fC19H32N5O2/h21-22,24H,20H2/q+1 CA0126914457A82E