InChI=1/C17H17ClN4O5/c1-10(20-12-3-5-13(6-4-12)27-9-16(19)23)17(24)21-14-7-2-11(18)8-15(14)22(25)26/h2-8,10,20H,9H2,1H3,(H2,19,23)(H,21,24)/t10-/m1/s1/f/h21H,19H2 551CC40797675375