(pharmacology) A narrow-spectrum antibiotic.

(pharmacology) An aqueous suspension of a relatively insoluble salt of benzylpenicillin that is absorbed slowly following intramuscular injection to provide a low but persistent level of benzylpenicillin in the blood plasma.

(organic chemistry) An aromatic amidine, C₆H₅C(NH)NH₂, that is used in protein crystallography

(organic chemistry) The amide of benzoic acid or any of its derivatives; several of its derivatives are pharmaceuticals

(organic chemistry) A polycyclic aromatic ketone, 7-oxobenz(de)anthracene, that is used in the manufacture of anthraquinone dyes

plural of benzamide

plural of benzanthrone

plural of benzaldehyde

The racemic mixture of amphetamine (dl-amphetamine).

plural of benzazepine