2,3-Dihydro-5-thienylmethyl and furylmethyl-6-substituted and 6,

2,3-Dihydro-6,7-disubstituted-5-(acyl)benzofuran-2-carboxylic ac

2,3-Dihydro-6,7-disubstituted-5-(substituted sulfonyl)benzofuran

2,3-Dihydro-6,7-disubstituted-5-acyl benzofuran-2-carboxylic aci

2,3-Dihydro-6,7-disubstituted-5-acyl benzofuran-2-carboxylic aci

2,3-Dihydro-6,7-disubstituted-5-furoyl benzofuran-2-carboxylic a

2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles

2,3-Dihydro-7-chlorothiazolo[3,2-a]benzimidazole and salt

2,3-dihydro-9-methyl-1H-pyrrolo[1,2-a]indol-1-amines and derivat

2,3-Dihydro-imidazo (2,1-b)benzothiazoles compositions useful as

2,3-Dihydro-imidazo[1,2-b]pyridazine derivatives, their preparat

2,3-Dihydro-imidazo[2,1-b]-thiazole derivatives and applications

2,3-Dihydro-imidazo[2,1-b]benzothiazole compositions to treat de

2,3-Dihydro-imidazo[2,1-b]benzothiazoles

2,3-dihydro-iminoisoindole derivatives

2,3-Dihydro-indene derivatives

2,3-dihydro-isoindol-1-one derivatives

2,3-Dihydro-N-(5-methyl-3-isoxazolyl)-3-oxo-1,2- benzothiazole-2

2,3-Dihydro-substituted-5-benzoyl benzofuran-2-carboxylic acids

2,3-dihydrobenzofuran compounds, composition and their method of