InChI=1/C19H30N4O3/c1-26-13-7-2-4-10-21-19(25)22-16-14-15(18(20)24)8-9-17(16)23-11-5-3-6-12-23/h8-9,14H,2-7,10-13H2,1H3,(H2,20,24)(H2,21,22,25)/f/h21-22H,20H2 395F752A7E22347D