InChI=1/C19H23N5O/c20-9-12-22-10-4-11-23-19(25)15-7-3-6-14-17(21)13-5-1-2-8-16(13)24-18(14)15/h1-3,5-8,22H,4,9-12,20H2,(H2,21,24)(H,23,25)/p+2/fC19H25N5O/h20,23-24H,21H2/q+2	EC8AA9F124698BD0