Thieno[2,3-e]

Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide

6-chioro-4-hydroxy-2-methyl-3-metho-xycarbonyl-2H-thieno[2,3-e]-1,2-thiazine-1,1-dioxide

METHYL 4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE

1,3-Dihydro-7-ethyl-5-phenyl-2H-thieno[2,3-e]-1,4-diazepin-2-one

2H-Thieno[2,3-e]-1,4-diazepine-2-thione, 5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-

methyl 6-chloro-4-hydroxy-1,1-dioxo-2H-thieno[2,3-e]thiazine-3-carboxylate

4-Hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamide 1,1-dioxide

2H-Thieno[2,3-e]-1,4-diazepin-2-one,7-ethyl-1,3-dihydro-1-methyl-5-(3-pyridinyl)-, dihydrochloride

2H-Thieno[2,3-e]-1,4-diazepin-2-one,5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-, hydrazone

Thieno[2,3-e]-1,2,4-triazine, 6-(4-methylphenyl)-3-(methylthio)-

Urea,N-[5-(2-chlorophenyl)-7-ethyl-2,3-dihydro-1-methyl-2-oxo-1H-thieno[2,3-e]-1,4-diazepin-3-yl]-N'-(3-methylphenyl)-

1H-IMIDAZO[4,5-B]THIENO[2,3-E]PYRIDINE