InChI=1/C19H21N3O4S/c23-17(21-19-7-11-3-12(8-19)5-13(4-11)9-19)10-27-18-20-15-6-14(22(24)25)1-2-16(15)26-18/h1-2,6,11-13H,3-5,7-10H2,(H,21,23)/f/h21H CBD0452A51BEC36F