InChI=1/C17H17Cl2N3O3/c1-10(11-3-8-14(18)15(19)9-11)20-16(23)21-12-4-6-13(7-5-12)22-17(24)25-2/h3-10H,1-2H3,(H,22,24)(H2,20,21,23)/t10-/m0/s1/f/h20-22H 8A6E08854A80F896