(E)-Ethyl 1-(2-Aminophenylthio)-1-phenylethylene-2-carboxylate

2-phenyl-2-ethoxycarbonylmethyl-2,3-dihydrobenzothiazole

(2H)1,4-苯并噻嗪-3(4H)-酮

10a,11-Dihydro-10a-hydroxy-benzoindeno<1.2-e><1.4>thiazin