InChI=1/C17H25ClN4O4/c1-19-15(23)13-11-12(5-6-14(13)18)21-17(25)16(24)20-7-4-8-22(2)9-10-26-3/h5-6,11H,4,7-10H2,1-3H3,(H,19,23)(H,20,24)(H,21,25)/p+1/fC17H26ClN4O4/h19-22H/q+1 81833517C4D069D4