InChI=1/C17H23N5O3/c1-3-20(4-2)11-14-6-5-7-15(10-14)19-17(23)8-9-21-12-16(18-13-21)22(24)25/h5-7,10,12-13H,3-4,8-9,11H2,1-2H3,(H,19,23)/p+1/fC17H24N5O3/h19-20H/q+1 CD609DB2FCEDB3A1