T. Trefor Howarth

Clavulanic acid, a novel β-lactam isolated from Streptomyces clavuligerus; X-ray crystal structure analysis

T. Trefor Howarth, A. G. BROWN, Trevor J. King · Journal of the Chemical Society Chemical Communications · 1976 · 161 citations

Antimicrobial Drug Discovery, Clavulanic Acid, Biochemistry +14

Structures of olivanic acid derivatives MM 4550 and MM 13902; two new, fused β-lactams isolated from Streptomyces olivaceus

A. G. BROWN, David F. Corbett, A. J. EGLINGTON et al. · Journal of the Chemical Society Chemical Communications · 1977 · 89 citations

Chemistry, T. T. Howarth, Pharmaceutical Chemistry +17

Structure elucidation of MM 17880, a new fused β-lactam antibiotic isolated from Streptomyces olivaceus; a mild β-lactam degradation reaction

David F. Corbett, A. J. EGLINGTON, T. Trefor Howarth · Journal of the Chemical Society Chemical Communications · 1977 · 51 citations

Chemical Biology, Novel β-Lactam Degradation, Chemical Derivative +17

Clavulanic acid and its derivatives. Structure elucidation of clavulanic acid and the preparation of dihydroclavulanic acid, isoclavulanic acid, esters and related oxidation products

A. G. BROWN, David F. Corbett, Jennifer Goodacre et al. · Journal of the Chemical Society Perkin Transactions 1 · 1984 · 50 citations

E Isomer, Pharmaceutical Chemistry, Medicinal Chemistry +18

Structures of olivanic acid derivatives MM22380, MM22381, MM22382 and MM22383; Four new antibiotics isolated from Streptomyces olivaceus.

A. G. BROWN, David F. Corbett, A. J. EGLINGTON et al. · The Journal of Antibiotics · 1979 · 49 citations · Full text