JPS53144589A - Erythromycin a derivatives - Google Patents

Erythromycin a derivatives

Info

Publication number
JPS53144589A
JPS53144589A JP5908677A JP5908677A JPS53144589A JP S53144589 A JPS53144589 A JP S53144589A JP 5908677 A JP5908677 A JP 5908677A JP 5908677 A JP5908677 A JP 5908677A JP S53144589 A JPS53144589 A JP S53144589A
Authority
JP
Japan
Prior art keywords
erythromycin
derivatives
bond
ish
dotted line
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.)
Granted
Application number
JP5908677A
Other languages
Japanese (ja)
Other versions
JPS6152160B2 (en
Inventor
Takashi Adachi
Yoshiaki Watanabe
Shigeo Morimoto
Sadafumi Omura
Jiro Sawada
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.)
Taisho Pharmaceutical Co Ltd
Original Assignee
Taisho Pharmaceutical Co 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 Taisho Pharmaceutical Co Ltd filed Critical Taisho Pharmaceutical Co Ltd
Priority to JP5908677A priority Critical patent/JPS53144589A/en
Publication of JPS53144589A publication Critical patent/JPS53144589A/en
Publication of JPS6152160B2 publication Critical patent/JPS6152160B2/ja
Granted legal-status Critical Current

Links

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  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Erythromycin A derivs, of formula (R1 isH or lower alkyl;R2 isH or lower alkanoyl;the dotted line is a single or double bond;A is OH when the dotted line shows a single bond, and A is a direct bond when A is a double bond) and their salts, e.g. erythromycin A-11,12-N, N-dimethylformamidoacetal.
COPYRIGHT: (C)1978,JPO&Japio
JP5908677A 1977-05-21 1977-05-21 Erythromycin a derivatives Granted JPS53144589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5908677A JPS53144589A (en) 1977-05-21 1977-05-21 Erythromycin a derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5908677A JPS53144589A (en) 1977-05-21 1977-05-21 Erythromycin a derivatives

Publications (2)

Publication Number Publication Date
JPS53144589A true JPS53144589A (en) 1978-12-15
JPS6152160B2 JPS6152160B2 (en) 1986-11-12

Family

ID=13103169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5908677A Granted JPS53144589A (en) 1977-05-21 1977-05-21 Erythromycin a derivatives

Country Status (1)

Country Link
JP (1) JPS53144589A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056291A2 (en) * 1981-01-09 1982-07-21 Pierrel S.p.A. Novel semisynthetic macrolidic antibiotics, microbiological processes for their preparation and related microorganism, novel intermediate compounds for their preparation and related pharmaceutical compositions containing them
JPS6399092A (en) * 1985-08-31 1988-04-30 Kitasato Inst:The Erythromycin derivative and production thereof
WO1992006991A1 (en) * 1990-10-15 1992-04-30 Taisho Pharmaceutical Co., Ltd. 2'-modified erythromycin or derivative thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056291A2 (en) * 1981-01-09 1982-07-21 Pierrel S.p.A. Novel semisynthetic macrolidic antibiotics, microbiological processes for their preparation and related microorganism, novel intermediate compounds for their preparation and related pharmaceutical compositions containing them
FR2502155A1 (en) * 1981-01-09 1982-09-24 Pierrel Spa NOVEL SEMI-SYNTHETIC MACROLIDE ANTIBIOTICS, MICROBIOLOGICAL PROCESS FOR THE PREPARATION THEREOF AND MICROORGANISM THEREFOR, NOVEL INTERMEDIATE PRODUCTS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME
JPS6399092A (en) * 1985-08-31 1988-04-30 Kitasato Inst:The Erythromycin derivative and production thereof
JPH0768264B2 (en) * 1985-08-31 1995-07-26 北里研究所（社団法人） Erythromycin derivative and method for producing the same
WO1992006991A1 (en) * 1990-10-15 1992-04-30 Taisho Pharmaceutical Co., Ltd. 2'-modified erythromycin or derivative thereof

Also Published As

Publication number Publication date
JPS6152160B2 (en) 1986-11-12

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