InChI=1/C27H28N4O4S/c1-2-19-9-3-5-12-22(19)29-25(33)18-36-27-30-23-13-6-4-11-21(23)26(34)31(27)15-7-14-24(32)28-17-20-10-8-16-35-20/h3-6,8-13,16H,2,7,14-15,17-18H2,1H3,(H,28,32)(H,29,33)/f/h28-29H 31B0E767881314C1