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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Upjohn CofiledCriticalUpjohn Co
Priority to ES0231759ApriorityCriticalpatent/ES231759A1/en
Publication of ES231759A1publicationCriticalpatent/ES231759A1/en
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Medicines Containing Material From Animals Or Micro-Organisms
(AREA)
Abstract
Process for the production of a new antibiotic, characterized in that it consists in culturing a microorganism producing 101a in an aqueous nutrient medium until said medium communicates a significant antibiotic activity, in recovering after it the antibiotic activity as a complex containing a multitude of components selected from the group consisting of 101a-1, 101a-2, 101a-3, 101a-5, 101a-7 and in separating said complex into fractions containing less of said compounds than the said complex. (Machine-translation by Google Translate, not legally binding)
ES0231759A1956-11-071956-11-07Procedure for the production of a new antibiotic (Machine-translation by Google Translate, not legally binding)
ExpiredES231759A1
(en)