IL53968A0 - Semi-synthetic 4 erythromycin a derivatives and their preparation - Google Patents

Semi-synthetic 4 erythromycin a derivatives and their preparation

Info

Publication number
IL53968A0
IL53968A0 IL53968A IL5396878A IL53968A0 IL 53968 A0 IL53968 A0 IL 53968A0 IL 53968 A IL53968 A IL 53968A IL 5396878 A IL5396878 A IL 5396878A IL 53968 A0 IL53968 A0 IL 53968A0
Authority
IL
Israel
Prior art keywords
erythromycin
derivatives
semi
synthetic
preparation
Prior art date
Application number
IL53968A
Other languages
English (en)
Original Assignee
Pfizer
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
Priority claimed from US05/856,479 external-priority patent/US4150220A/en
Application filed by Pfizer filed Critical Pfizer
Publication of IL53968A0 publication Critical patent/IL53968A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • 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
IL53968A 1977-02-04 1978-02-03 Semi-synthetic 4 erythromycin a derivatives and their preparation IL53968A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76548077A 1977-02-04 1977-02-04
US05/856,479 US4150220A (en) 1977-02-04 1977-12-01 Semi-synthetic 4"-erythromycin A derivatives

Publications (1)

Publication Number Publication Date
IL53968A0 true IL53968A0 (en) 1978-04-30

Family

ID=27117613

Family Applications (2)

Application Number Title Priority Date Filing Date
IL53968A IL53968A0 (en) 1977-02-04 1978-02-03 Semi-synthetic 4 erythromycin a derivatives and their preparation
IL61997A IL61997A0 (en) 1977-02-04 1981-01-27 Preparation of 2'-acetyl- and 2'-propionyl-4''-deoxy-4''-oxo-ery-thromycin a

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL61997A IL61997A0 (en) 1977-02-04 1981-01-27 Preparation of 2'-acetyl- and 2'-propionyl-4''-deoxy-4''-oxo-ery-thromycin a

Country Status (30)

Country Link
JP (1) JPS5827798B2 (xx)
AR (1) AR222147A1 (xx)
AU (1) AU501298B1 (xx)
BG (2) BG33159A3 (xx)
CA (1) CA1106367A (xx)
CH (1) CH628906A5 (xx)
CS (1) CS221801B2 (xx)
DD (1) DD140048A5 (xx)
DE (1) DE2804507C2 (xx)
DK (1) DK148036C (xx)
ES (2) ES466057A1 (xx)
FI (1) FI780354A (xx)
FR (2) FR2379550A1 (xx)
GB (2) GB1585315A (xx)
GR (1) GR68691B (xx)
HU (1) HU182559B (xx)
IE (1) IE46661B1 (xx)
IL (2) IL53968A0 (xx)
IT (1) IT1094209B (xx)
LU (1) LU79004A1 (xx)
NL (1) NL176174C (xx)
NO (2) NO146472C (xx)
NZ (1) NZ186385A (xx)
PH (2) PH14421A (xx)
PL (1) PL116228B1 (xx)
PT (1) PT67568B (xx)
RO (4) RO77345A (xx)
SE (2) SE445223B (xx)
SU (1) SU927122A3 (xx)
YU (3) YU40913B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133950A (en) * 1978-01-03 1979-01-09 Pfizer Inc. 4"-Deoxy-4"-carbamate and dithiocarbamate derivatives of oleandomycin and its esters
US4124755A (en) * 1978-01-03 1978-11-07 Pfizer Inc. 11-Alkanoyl-4"-deoxy-4"-isonitrilo-oleandomycin derivatives
US4382085A (en) * 1982-03-01 1983-05-03 Pfizer Inc. 4"-Epi erythromycin A and derivatives thereof as useful antibacterial agents
US4518590A (en) * 1984-04-13 1985-05-21 Pfizer Inc. 9α-Aza-9α-homoerythromycin compounds, pharmaceutical compositions and therapeutic method
US6407074B1 (en) 1997-06-11 2002-06-18 Pfizer Inc C-4″-substituted macrolide derivatives
HN1998000074A (es) * 1997-06-11 1999-01-08 Pfizer Prod Inc Derivados de macrolidos c-4 sustituidos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836519A (en) * 1973-05-04 1974-09-17 Abbott Lab Sulfonyl derivatives of erythromycin
US3884903A (en) * 1973-06-21 1975-05-20 Abbott Lab 4{41 -Deoxy-4{41 -oxoerythromycin B derivatives

Also Published As

Publication number Publication date
PL204428A1 (pl) 1979-06-04
JPS5827798B2 (ja) 1983-06-11
PH16675A (en) 1983-12-13
YU40798B (en) 1986-06-30
IT1094209B (it) 1985-07-26
FR2379550B1 (xx) 1980-07-04
SE8300870D0 (sv) 1983-02-16
YU40913B (en) 1986-08-31
CH628906A5 (en) 1982-03-31
NL7801262A (nl) 1978-08-08
GB1585316A (en) 1981-02-25
NZ186385A (en) 1980-10-08
PT67568B (en) 1979-06-18
SE7800270L (sv) 1978-08-05
DD140048A5 (de) 1980-02-06
AR222147A1 (es) 1981-04-30
LU79004A1 (fr) 1979-09-06
RO79687A7 (ro) 1982-08-17
YU227983A (en) 1984-04-30
NL176174B (nl) 1984-10-01
YU26583A (en) 1984-02-29
NO146472C (no) 1982-10-06
BG33159A3 (en) 1982-12-15
ES472429A1 (es) 1979-04-01
YU7378A (en) 1983-04-30
YU40799B (en) 1986-06-30
CA1106367A (en) 1981-08-04
GB1585315A (en) 1981-02-25
ES466057A1 (es) 1978-10-01
BG32718A3 (en) 1982-09-15
DK148036C (da) 1985-07-15
SE457086B (sv) 1988-11-28
JPS53101337A (en) 1978-09-04
IE46661B1 (en) 1983-08-24
NO811913L (no) 1978-08-07
NO150484C (no) 1984-10-24
DE2804507C2 (de) 1982-11-04
PL116228B1 (en) 1981-05-30
DE2804507A1 (de) 1978-08-10
FR2379550A1 (fr) 1978-09-01
PT67568A (en) 1978-02-01
AU501298B1 (en) 1979-06-14
NL176174C (nl) 1985-03-01
PH14421A (en) 1981-07-10
SU927122A3 (ru) 1982-05-07
GR68691B (xx) 1982-02-01
DK148036B (da) 1985-02-11
FI780354A (fi) 1978-08-05
SE8300870L (sv) 1983-02-16
FR2385735A1 (fr) 1978-10-27
HU182559B (en) 1984-02-28
CS221801B2 (en) 1983-04-29
FR2385735B1 (xx) 1980-10-24
NO146472B (no) 1982-06-28
DK51878A (da) 1978-08-05
IE780239L (en) 1978-08-04
RO81622A (ro) 1983-04-29
NO150484B (no) 1984-07-16
RO79686A7 (ro) 1982-08-17
SE445223B (sv) 1986-06-09
IT7820005A0 (it) 1978-02-03
IL61997A0 (en) 1981-02-27
RO81622B (ro) 1983-04-30
NO780389L (no) 1978-08-07
RO77345A (ro) 1981-08-17

Similar Documents

Publication Publication Date Title
JPS5476588A (en) Erythromycin derivative
NZ187452A (en) N- substituted-aminocarbonylpropoxy-carbostyrils and their preparation
IL55555A0 (en) Novel 3-phenyl-azacycloalkane derivatives and their preparation
JPS5484554A (en) 11nn4*66diioo*aminoglycocyl**1*33diamino sicritol derivatives
ZA78676B (en) Semi-synthetic 4"-erythromycin a derivatives
GB2005256B (en) Antibiotic its preparation and use
GB2001630B (en) Inosadiamine derivatives and their preparation
MTP837B (en) Derivatives 2 finino-imidazolidire
IL53968A0 (en) Semi-synthetic 4 erythromycin a derivatives and their preparation
IL54252A0 (en) Novel -aryl-acetamide derivatives and their preparation
ZA781598B (en) 4-alkylthio-2-trifluoromethylalkanesulfonanilides and derivatives thereof
ZA78646B (en) Semi-synthetic 4"-amino-oleandomycin derivatives
GB2003853B (en) Antibiotics and their preparation
JPS5488271A (en) 2**nnacyl and alkyll6**nnalkyll and 6**6**diinnalkyl derivatives of fortimicin a and b
GB2010805B (en) 6'-epi-fortimicin a and b derivatives
ZA78808B (en) Everninomicin derivatives and their preparation
GB2010814B (en) 2'-n-substituted fortimicin b and derivatives
JPS546000A (en) 1*33benzoxazinee44ones and their preparation
JPS54106465A (en) 16*177pyrazolinoo and 16*177isopyrazolinoo 1*44pregnadiene derivative
PH14843A (en) Antibiotic a-40104 factor a and derivatives thereof
GB2000776B (en) Tunicamine derivatives and their preparation
GB1551910A (en) Antibiotic and its preparation
IL54688A (en) Semi-synthetic 4"-deoxy-4"-sulfonylamino-oleandomycin derivatives
IL53859A (en) Dioxatricyclodecane derivatives and their preparation
JPS5427598A (en) 33azidemethyll2*99dioxatricyclo*4*3*1*03*7*decane and its preparation

Legal Events

Date Code Title Description
RH Patent void