JPS6331479B2 - - Google Patents

Info

Publication number
JPS6331479B2
JPS6331479B2 JP54031316A JP3131679A JPS6331479B2 JP S6331479 B2 JPS6331479 B2 JP S6331479B2 JP 54031316 A JP54031316 A JP 54031316A JP 3131679 A JP3131679 A JP 3131679A JP S6331479 B2 JPS6331479 B2 JP S6331479B2
Authority
JP
Japan
Prior art keywords
reaction
methanol
basic
absorption spectrum
medium
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.)
Expired
Application number
JP54031316A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55122799A (en
Inventor
Mitsuo Hayashi
Masaru Oono
Shuzo Satoi
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.)
Toyo Jozo KK
Original Assignee
Toyo Jozo KK
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 Toyo Jozo KK filed Critical Toyo Jozo KK
Priority to JP3131679A priority Critical patent/JPS55122799A/ja
Priority to CA326,416A priority patent/CA1125203A/en
Priority to GB7915807A priority patent/GB2020647B/en
Priority to NL7903601A priority patent/NL192621C/nl
Priority to DE19792918711 priority patent/DE2918711A1/de
Priority to ES480405A priority patent/ES480405A1/es
Priority to DE2954218A priority patent/DE2954218C2/de
Priority to FR7911883A priority patent/FR2425444A1/fr
Priority to IT22536/79A priority patent/IT1113372B/it
Priority to US06/037,846 priority patent/US4291021A/en
Priority to ES483467A priority patent/ES483467A1/es
Publication of JPS55122799A publication Critical patent/JPS55122799A/ja
Publication of JPS6331479B2 publication Critical patent/JPS6331479B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fodder In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
JP3131679A 1978-05-10 1979-03-16 Novel macrolide antibiotic substances a11725 1a and 2a Granted JPS55122799A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP3131679A JPS55122799A (en) 1979-03-16 1979-03-16 Novel macrolide antibiotic substances a11725 1a and 2a
CA326,416A CA1125203A (en) 1978-05-10 1979-04-26 Macrolide antibiotics from micromonospora
GB7915807A GB2020647B (en) 1978-05-10 1979-05-08 Macrolide antibiotics a 11725 1 2 and 3 preparation thereo
NL7903601A NL192621C (nl) 1978-05-10 1979-05-08 Werkwijze voor de bereiding van nieuwe antibiotica, die behoren tot de macroliden, micro-organismen van de stam Micromonospora, die in staat zijn deze nieuwe antibiotica te vormen; en nieuwe antibiotica en farmaceutische preparaten.
DE19792918711 DE2918711A1 (de) 1978-05-10 1979-05-09 Macrolid-antibiotika, verfahren zu ihrer gewinnung und diese antibiotika enthaltende pharmazeutische praeparate
ES480405A ES480405A1 (es) 1978-05-10 1979-05-09 Un procedimiento para la obtencion de sustancias antibioti- cas o sus derivados.
DE2954218A DE2954218C2 (de) 1978-05-10 1979-05-09 Macrolid-Antibiotika und diese Antibiotika enthaltende pharmazeutische Präparate
FR7911883A FR2425444A1 (fr) 1978-05-10 1979-05-10 Nouveaux antibiotiques de type macrolide, leur preparation et leur utilisation therapeutique
IT22536/79A IT1113372B (it) 1978-05-10 1979-05-10 Procedimento per produrre sostanze antibiotiche e i relativi antibiotici cosi' ottenuti
US06/037,846 US4291021A (en) 1978-05-10 1979-05-10 Novel macrolide antibiotics and preparation thereof
ES483467A ES483467A1 (es) 1979-03-16 1979-08-17 Un procedimiento para la obtencion de la sustancia antibio- tica a 11725 ia o a 11725 iia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3131679A JPS55122799A (en) 1979-03-16 1979-03-16 Novel macrolide antibiotic substances a11725 1a and 2a

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61154817A Division JPS6226294A (ja) 1986-07-01 1986-07-01 新規マクロライド抗生物質Ａ１１７２５２ａ

Publications (2)

Publication Number Publication Date
JPS55122799A JPS55122799A (en) 1980-09-20
JPS6331479B2 true JPS6331479B2 (enExample) 1988-06-23

Family

ID=12327869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3131679A Granted JPS55122799A (en) 1978-05-10 1979-03-16 Novel macrolide antibiotic substances a11725 1a and 2a

Country Status (2)

Country Link
JP (1) JPS55122799A (enExample)
ES (1) ES483467A1 (enExample)

Also Published As

Publication number Publication date
ES483467A1 (es) 1980-04-16
JPS55122799A (en) 1980-09-20

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