InChI=1/C20H21N3O7S3/c1-2-30-19(25)11-23-16-9-8-15(33(21,28)29)10-17(16)31-20(23)22-18(24)13-32(26,27)12-14-6-4-3-5-7-14/h3-10H,2,11-13H2,1H3,(H2,21,28,29)/f/h21H2 18CBF4FF6DC801AF