InChI=1/C19H31N5O2/c1-3-23-10-12-24(13-11-23)9-5-4-8-21-19(26)22-17-14-16(18(20)25)7-6-15(17)2/h6-7,14H,3-5,8-13H2,1-2H3,(H2,20,25)(H2,21,22,26)/p+1/fC19H32N5O2/h21-22,24H,20H2/q+1 AE6D38D730F4B2C4