Document Type and Number:
Japanese Patent JPH01503037
Kind Code:
A
Abstract:
The extraction of water soluble antibiotics containing a phenolic or carboxylic group from an aqueous solution or fermentation broth using a N-C8-C14 alkyl pyrrolidone extractant and the process involving the extraction of said antibiotic.
Application Number:
JP50408187A
Publication Date:
October 19, 1989
Filing Date:
June 15, 1987
Export Citation:
International Classes:
A01N25/04; A01N25/14; A61K31/545; A61K31/65; A61K31/70; A61K35/00; A61K35/74; C07D207/26; C07D309/10; C07D499/00; A61K31/43; C07H15/24; C07K5/12; C11D1/58; C11D3/32; C12P1/00; C12P17/06; C12P19/56; C12P29/00; C12P35/00; C12P37/00; C07K; C12P; (IPC1-7): A61K31/43; A61K31/545; A61K31/65; A61K31/71; C12P1/00; C12P17/06; C12P19/56; C12P29/00; C12P35/00; C12P37/00