Title:
TEICOPLANIN-LIKE DERIVATIVE
Document Type and Number:
Japanese Patent JPS6468393
Kind Code:
A
Abstract:
NEW MATERIAL: A compd. of formula (wherein R is 6-methyloctanoyl or n- nonanoyl) or their acid or base addition salts.
EXAMPLE: Actinoplanes teichomyceticus ATCC 53649.
USE: Antimicrobial agents against gram positive bacteria and animal growth promoters.
PROCESS: The compd. is obtd. by cultivating a strain Actinoplanes teichomyceticus at 20-40°C under aerobic conditions in an assimilable nutritious medium contg. C, N and inorg. salt sources and then separating two or more products from a filtered fermented juice by a chromatographic method through crude products.
Inventors:
JIYANKARURO RANCHIINI
ANJIERO BORUGI
PIERO ANTONIINI
RAFUAERE PARUNBO
ANJIERO BORUGI
PIERO ANTONIINI
RAFUAERE PARUNBO
Application Number:
JP17284988A
Publication Date:
March 14, 1989
Filing Date:
July 13, 1988
Export Citation:
Assignee:
LEPETIT SPA
International Classes:
A23K20/195; A61K31/70; A61K31/7028; C12P19/62; A61K31/7034; A61K31/7042; A61P31/04; C07H15/203; C07H17/00; C07K9/00; C12N1/20; C12P21/04; A61K38/00; C12R1/045; (IPC1-7): A61K31/71; C07H15/203; C12P19/62
Attorney, Agent or Firm:
Heikichi Odashima
Previous Patent: エラストマーおよび成形体
Next Patent: 4'-DESHYDROXYEPIPODOPHYLLOTOXIN GLUCOSIDE: SYNTHESIS AND USE
Next Patent: 4'-DESHYDROXYEPIPODOPHYLLOTOXIN GLUCOSIDE: SYNTHESIS AND USE