InChI=1/C19H21ClN2O5/c1-12(15-4-2-3-5-16(15)20)22-19(24)21-9-13(23)10-25-14-6-7-17-18(8-14)27-11-26-17/h2-8,12-13,23H,9-11H2,1H3,(H2,21,22,24)/t12-,13+/m1/s1/f/h21-22H	7EF706E482957500