Antibiotic produced by a species of micromonospora

US3991183A · kind A · utility

Assignee

• PFIZER INC. · US

Inventors

• Walter D. Celmer · New London, US
• Walter P. Cullen · East Lyme, US
• Charles E. Moppett · Mystic, US
• John R. Oscarson · Pawcatuck, US
• John B. Routien · East Lyme, US
• Riichiro Shibakawa · Handa, JP
• Junsuke Tone · Chita, JP

Key dates

• Filing date: May 1, 1975
• Grant date: Nov 9, 1976
• Expiry date: May 1, 1995

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07G11/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Antibiotic Compound 37,504 is produced by the submerged aerobic fermentation under controlled conditions of a new species of Micromonospora designated Micromonospora viridifaciens sp. nov. Routien, ATCC 31146.