.beta.-Lactam compounds

.beta.-lactam compounds and their production

.beta.-Lactam derivatives as anti-inflammatory and antidegenerat

.beta.-lactam derivatives as anti-inflammatory and antidegenerat

.beta.-lactam derivatives of the cephem sulphone type

.beta.-Lactam-containing antibacterial agents and .beta.-lactama

.beta.-lactamase inhibitory composition

.beta.-mercapto-propanamide derivatives useful in the treatment

.beta.-methoxy acrylic acid derivatives, method for preparing sa

.beta.-methylcarbapenem derivatives, process for the preparation

.beta.-methylene furanethanamines and use as anti-hypertensive a

.beta.-phenethanolamine antiobesity agents

.beta.-sheet mimetics and use thereof as protease inhibitors

.beta.-thiopropionyl-aminoacid derivatives and their use as .bet

.beta.-[2-(halogenobenzyl)-phenoxy]-ethylamine derivatives

.beta..sub.3 -adrenergic agents benzodioxole dicarboxylates and

.beta..sub.3 -Adrenoceptor agonists and antagonists for the trea

.delta. opioid receptor antagonists

.delta.-(S-methylisothioureido)-L-norvaline therapeutic for cere

.delta.-amino-.gamma.-hydroxy-.omega.-aryl-alkanoic acid amides