InChI=1/C21H25NO4S/c1-4-14-6-8-15(9-7-14)26-12-18(23)22-20-19(21(24)25-3)16-10-5-13(2)11-17(16)27-20/h6-9,13H,4-5,10-12H2,1-3H3,(H,22,23)/t13-/m0/s1/f/h22H	A4F26193CD957820