JPS5642592A - Novel antibiotic and its preparation - Google Patents

Novel antibiotic and its preparation

Info

Publication number
JPS5642592A
JPS5642592A JP11668079A JP11668079A JPS5642592A JP S5642592 A JPS5642592 A JP S5642592A JP 11668079 A JP11668079 A JP 11668079A JP 11668079 A JP11668079 A JP 11668079A JP S5642592 A JPS5642592 A JP S5642592A
Authority
JP
Japan
Prior art keywords
preparation
antibiotics
streptomyces
formula
novel antibiotic
Prior art date
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.)
Pending
Application number
JP11668079A
Other languages
Japanese (ja)
Inventor
Takashi Shomura
Takashi Tsuruoka
Kumiko Ichihara
Chieko Moriyama
Michio Kojima
Shigeharu Inoue
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha Ltd
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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Priority to JP11668079A priority Critical patent/JPS5642592A/en
Publication of JPS5642592A publication Critical patent/JPS5642592A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

NEW MATERIAL:Antibiotics AL-719 of formula I and AL-719Y of formula II.
USE: They inhibit the growth of microorganisms including Pseudomonas aeruginosa and show an antiviral activity against vescular stomatitis virus.
PREPARATION: A microorganism that belongs to Streptomyces and can produce antibiotics AL-719 and AL-719Y, e.g., Streptomyces sp AL-719 (FERM-4993), is inoculated in an enriched culture medium and cultured aerobically and the antibiotics AL-719 and/or AL-719Y are collected from the culture mixture.
COPYRIGHT: (C)1981,JPO&Japio
JP11668079A 1979-09-13 1979-09-13 Novel antibiotic and its preparation Pending JPS5642592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11668079A JPS5642592A (en) 1979-09-13 1979-09-13 Novel antibiotic and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11668079A JPS5642592A (en) 1979-09-13 1979-09-13 Novel antibiotic and its preparation

Publications (1)

Publication Number Publication Date
JPS5642592A true JPS5642592A (en) 1981-04-20

Family

ID=14693213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11668079A Pending JPS5642592A (en) 1979-09-13 1979-09-13 Novel antibiotic and its preparation

Country Status (1)

Country Link
JP (1) JPS5642592A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103145572A (en) * 2013-03-20 2013-06-12 康化（上海）新药研发有限公司 Asymmetric synthesis method for natural product chlorinated gamma-norvaline hydrochloride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103145572A (en) * 2013-03-20 2013-06-12 康化（上海）新药研发有限公司 Asymmetric synthesis method for natural product chlorinated gamma-norvaline hydrochloride

Similar Documents

Publication Publication Date Title
JPS55150898A (en) Preparation of a new physiologically active substance mb-530b
JPS56102793A (en) Preparation of antibiotic c-15003 p-3
ES484597A1 (en) Antibiotic SB-72310
JPS55120790A (en) Fr-900129 substance, its ester, and their preparation
JPS561894A (en) Preparation of antibiotic 3"-n-demethyl-sisomicin
JPS55148094A (en) Preparation of l-glutamine by fermentation
JPS5642592A (en) Novel antibiotic and its preparation
ES8302097A1 (en) Production of enduracidin and microorganisms therefor.
JPS57170189A (en) Dc-52 and its preparation
JPS5651986A (en) Preparation of coenzyme q10
JPS56154990A (en) Preparation of l-aminoacid oxidase
ES482443A1 (en) Antibiotic KA-7038 and compositions containing same
JPS5692786A (en) Cultivation of microorganism
JPS55120787A (en) Preparation of sphingomyelinase
JPS57152885A (en) Preparation of aldose-1-epimerase
JPS57105194A (en) Novel antibiotic xk-210 and its preparation
JPS561892A (en) Preparation of antibiotic 3"-n-demethyl-gentamicin-c1a
JPS5444094A (en) Preparation of phospholipase by fermentation
JPS561893A (en) Preparation of antibiotic 3"-n-demethyl-sisomicin
JPS578788A (en) Preparation of coenzyme q
JPS561887A (en) Preparation of coenzyme q10 with microorganism
JPS5743684A (en) Preparation of maltose dehydrogenase
JPS5632495A (en) Novel antibiotic, its preparaion, and germicide and acaricide for plant containing the same
JPS5699795A (en) Preparation of polysaccharide
JPS572687A (en) Preparation of l-isoleucine by fermentation