FR2431507A1 - 1-desamino-2-desoxy-2-epi-amino fortimicine b - Google Patents

1-desamino-2-desoxy-2-epi-amino fortimicine b

Info

Publication number
FR2431507A1
FR2431507A1 FR7924133A FR7924133A FR2431507A1 FR 2431507 A1 FR2431507 A1 FR 2431507A1 FR 7924133 A FR7924133 A FR 7924133A FR 7924133 A FR7924133 A FR 7924133A FR 2431507 A1 FR2431507 A1 FR 2431507A1
Authority
FR
France
Prior art keywords
fortimicine
desamino
amino
desoxy
epi
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
FR7924133A
Other languages
English (en)
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of FR2431507A1 publication Critical patent/FR2431507A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
    • C07H15/222—Cyclohexane rings substituted by at least two nitrogen atoms
    • C07H15/224—Cyclohexane rings substituted by at least two nitrogen atoms with only one saccharide radical directly attached to the cyclohexyl radical, e.g. destomycin, fortimicin, neamine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Abstract

1-désamino-2-désoxy-2-épi-amino-fortimicine B. Obtention par hydrogénolyse catalytique de la 1,2-épimino fortimicine B et séparation de la 2-désoxyfortimicine B formée conjointement.
FR7924133A 1977-12-21 1979-09-27 1-desamino-2-desoxy-2-epi-amino fortimicine b Pending FR2431507A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/863,009 US4169198A (en) 1977-12-21 1977-12-21 2-Deoxyfortimicin B

Publications (1)

Publication Number Publication Date
FR2431507A1 true FR2431507A1 (fr) 1980-02-15

Family

ID=25340005

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7835853A Pending FR2412558A1 (fr) 1977-12-21 1978-12-20 2-desoxyfortimicine b et composes intermediaires pour sa preparation
FR7924133A Pending FR2431507A1 (fr) 1977-12-21 1979-09-27 1-desamino-2-desoxy-2-epi-amino fortimicine b

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7835853A Pending FR2412558A1 (fr) 1977-12-21 1978-12-20 2-desoxyfortimicine b et composes intermediaires pour sa preparation

Country Status (10)

Country Link
US (2) US4169198A (fr)
JP (1) JPS5498742A (fr)
AR (1) AR223468A1 (fr)
AU (1) AU522269B2 (fr)
BE (1) BE872912A (fr)
CA (1) CA1109071A (fr)
DE (1) DE2855349A1 (fr)
FR (2) FR2412558A1 (fr)
GB (1) GB2010838B (fr)
GR (1) GR65215B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192867A (en) * 1977-12-21 1980-03-11 Abbott Laboratories 2-Deoxyfortimicin A, 4-N-alkyl and 4-N-acyl-2-deoxyfortimicin B derivatives
US4312858A (en) * 1978-07-13 1982-01-26 Kowa Company, Ltd. Antibiotic KA-7038 and compositions containing same
US4331804A (en) * 1979-03-29 1982-05-25 Abbott Laboratories 2-Epi-fortimicin A and derivatives
US4263429A (en) * 1979-09-26 1981-04-21 Abbott Laboratories 1,2,6-Tri-N-benzyloxycarbonylfortimicin B-4,5-carbamate and 1,2,6-tri-N-acetylfortimicin B-4,5-carbamate
US4230846A (en) * 1979-09-26 1980-10-28 Abbott Laboratories 1,5-Carbamates of fortimicin B and derivatives
US4250304A (en) * 1979-09-26 1981-02-10 Abbott Laboratories 2-Deoxy-2-substituted fortimicin A and B and derivatives
US4252972A (en) * 1979-09-26 1981-02-24 Abbott Laboratories Fortimicin B-1,2:4,5-bis-carbamates
US4251516A (en) * 1979-09-26 1981-02-17 Abbott Laboratories 2-Deoxy-3-O-Demethylfortimicins
US4275193A (en) * 1979-09-26 1981-06-23 Abbott Laboratories 4,5-Carbamates of fortimicin B
US4282211A (en) * 1979-09-26 1981-08-04 Abbott Laboratories 1-Epi-2-deoxyfortimicin B and derivatives
US4232147A (en) * 1979-09-26 1980-11-04 Abbott Laboratories 4-N-Acylfortimicin B-1,5-carbamates
US4431799A (en) * 1979-09-26 1984-02-14 Abbott Laboratories 6'-Modified fortimicin compounds
US4360666A (en) * 1979-11-06 1982-11-23 Abbott Laboratories 2-Deoxyfortimicin A, 4-N-alkyl and 4-N-acyl-2-deoxyfortimicin B derivatives and intermediates therefor
US4425430A (en) * 1980-07-15 1984-01-10 Kowa Company, Ltd. Process for production of antibiotics and novel antibiotics produced thereby
JPS5740496A (en) * 1980-08-22 1982-03-06 Microbial Chem Res Found Low toxic derivative of istamycin antibiotic
US4418193A (en) * 1982-04-09 1983-11-29 Abbott Laboratories Method of producing 2-epi-fortimicin A
US7794713B2 (en) 2004-04-07 2010-09-14 Lpath, Inc. Compositions and methods for the treatment and prevention of hyperproliferative diseases
US7862812B2 (en) 2006-05-31 2011-01-04 Lpath, Inc. Methods for decreasing immune response and treating immune conditions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931400A (en) * 1973-04-17 1976-01-06 Abbott Laboratories Fortimicin B and process for production thereof
JPS5145675B2 (fr) * 1973-07-23 1976-12-04

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
GB2010838A (en) 1979-07-04
US4273924A (en) 1981-06-16
GB2010838B (en) 1983-01-06
AU4119478A (en) 1980-05-08
DE2855349A1 (de) 1979-07-05
US4169198A (en) 1979-09-25
AU522269B2 (en) 1982-05-27
GR65215B (en) 1980-07-30
AR223468A1 (es) 1981-08-31
FR2412558A1 (fr) 1979-07-20
JPS5498742A (en) 1979-08-03
BE872912A (fr) 1979-06-20
CA1109071A (fr) 1981-09-15

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