Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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Filing date
Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to ES0244410ApriorityCriticalpatent/ES244410A1/en
Publication of ES244410A1publicationCriticalpatent/ES244410A1/en
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Micro-Organisms Or Cultivation Processes Thereof
(AREA)
Compounds Of Unknown Constitution
(AREA)
Abstract
Procedure for obtaining a new antibiotic characterized by streptomyces venezuelae a 9692 or a mutation of this strain, is grown in an aqueous broth, containing a source of carbon and nitrogen, as well as inorganic materials, under aerobic conditions, until this sample a strong antibiotic effect, then the lomacidin antibiotic is isolated from the broth and, if necessary, its salts are obtained. (Machine-translation by Google Translate, not legally binding)
ES0244410A1958-09-291958-09-29Procedure for the obtaining of a new antibiotics. (Machine-translation by Google Translate, not legally binding)
ExpiredES244410A1
(en)
Procedure for the production of the new antibiotics verrucarin h, verrucarin j and verrucarin k (Machine-translation by Google Translate, not legally binding)