InChI=1/C19H24ClN3O4/c1-2-27-18(25)16-15(11-23-9-3-4-14(24)10-23)21-19(26)22-17(16)12-5-7-13(20)8-6-12/h5-8,14,17,24H,2-4,9-11H2,1H3,(H2,21,22,26)/t14-,17+/m0/s1/f/h21-22H 5050C9F2F1BB213C