InChI=1/C16H15Cl2N5O3/c1-19-16(26)21-11-4-2-3-10(8-11)20-14(24)15(25)23-22-13-6-5-9(17)7-12(13)18/h2-8,22H,1H3,(H,20,24)(H,23,25)(H2,19,21,26)/f/h19-21,23H B04DC716BAB00E3F