InChI=1/C21H25NO4S/c1-12(2)14-8-10-15(11-9-14)26-13(3)19(23)22-20-18(21(24)25-4)16-6-5-7-17(16)27-20/h8-13H,5-7H2,1-4H3,(H,22,23)/t13-/m0/s1/f/h22H	C70F056F931F300B