InChI=1/C20H23ClN2O4S/c21-15-7-2-1-6-14(15)16-8-3-11-23(16)20(27)18(25)17(24)19(26)22-10-9-13-5-4-12-28-13/h1-2,4-7,12,16-18,24-25H,3,8-11H2,(H,22,26)/t16-,17+,18+/m0/s1/f/h22H	A11B2D66D5FCA865