Antiarrhythmic tetrahydronaphthalene derivatives
Antiatherosclerotic compositions
Antibacterial 1,8-bridged 4-quinoline-3-carboxylic acids
Antibacterial 5-alkylquinolonecarboxylic acids
Antibacterial analogs of isocephalosporins
Antibiotic crystalline epimer
Antibiotic purification process
Antibody-drug conjugates
Antithrombotic 1,3,4-thiadiazole
Antiviral thiazinyl benzimidazoles
Aqueous chemiluminescent systems
Aromatic-aliphatic ketones useful as photoinitiators
Arthropodicidal oxadiazine intermediate
Aryl-substituted heterocyclic enaminones
Arylamino pyrimidinic derivatives
Arylmorpholine preparation and use
Arylsulfonyl benzodioxanes, benzoxazines and benzothiazines...
Arylsulfonyl benzodioxanes, benzoxazines and benzothiazines...
Aspartyl protease inhibitors
Asymmetric dioxazine compounds and method for dyeing or printing