2-phenyl-5-propanoyl-2,3-dihydro-1,5-benzothiazepin-4-one

2-甲基苯并噻唑

2-benzyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine

2-[(E)-2-phenylethenyl]-benzothiazole

2-phenyl-3,5-dihydro-2H-1,5-benzothiazepine-4-thione