InChI=1/C19H21ClN2O4/c1-10-15-13(23)8-19(2,3)9-14(15)26-16(10)18(25)22-21-17(24)11-6-4-5-7-12(11)20/h4-7,13,23H,8-9H2,1-3H3,(H,21,24)(H,22,25)/t13-/m1/s1/f/h21-22H	6C94A78F0C3E1D61