InChI=1/C19H20Cl2N4O3/c1-13(19(26)22-18-7-2-14(20)12-17(18)21)23-8-10-24(11-9-23)15-3-5-16(6-4-15)25(27)28/h2-7,12-13H,8-11H2,1H3,(H,22,26)/t13-/m0/s1/f/h22H 966D42B8937BCC51