3-Acetoxymethyl-7-(hydroxyiminoacetamido)-cephalosporanic acid d

3-Acetoxymethyl-7-(iminoacetamido)-cephalosporanic acid derivati

3-Acetoxymethyl-7-(iminoacetamido)-cephalosporanic acid derivati

3-Acyl-2-(substituted) amino-5-halo-6-(substituted) pyrazine ant

3-Alkoxyisoquinolines for hypotensive and vasodilating effects

3-Allyl-7,8-dihydroxy-6-halo-1-(4-hydr oxyphenyl)-2,3,4,5-tetrah

3-Amidino ansamycins

3-Amino(1H,3H)quinazoline-2,4-dione derivatives and their therap

3-Amino-(1)-benzazepin-2-one-1-alkanoic acids

3-Amino-1,2,4-benzotriazine-1,4-di-N-oxide compositions and meth

3-Amino-1,2,4-benzotriazine-1,4-di-N-oxide compositions and meth

3-Amino-1-benzoxepine derivatives and their salts and pharmaceut

3-Amino-17a-aza-D-homoandrostane compounds, and pharmaceutical c

3-Amino-2-or-propoxy-tetrahydronaphthyl or indanyl-substituted i

3-Amino-2-oxy-propoxy-substituted isothiazoles

3-Amino-4-phenyl-6-thiomorpholino-1H-pyrazolo-[3,4-b]pyridines a

3-Amino-5-(pyridinyl)-2(1H)-pyridinones

3-Amino-5-substituted-6-halo-N-(3,4-dihydro- 6-substituted-1,3,5

3-Amino-5-substituted-6-halo-N-(4,4-disubs tituted-6-substituted

3-Amino-[1]-benzazepin-2-one-1-alkanoic acids