GB1543179A

GB1543179A – Pleuromutilin derivatives and their use
– Google Patents

GB1543179A – Pleuromutilin derivatives and their use
– Google Patents
Pleuromutilin derivatives and their use

Info

Publication number
GB1543179A

GB1543179A
GB15109/76A
GB1510976A
GB1543179A
GB 1543179 A
GB1543179 A
GB 1543179A
GB 15109/76 A
GB15109/76 A
GB 15109/76A
GB 1510976 A
GB1510976 A
GB 1510976A
GB 1543179 A
GB1543179 A
GB 1543179A
Authority
GB
United Kingdom
Prior art keywords
pleuromutilin derivatives
pleuromutilin
derivatives
Prior art date
1975-05-12
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
GB15109/76A
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.)

ER Squibb and Sons LLC

Original Assignee
ER Squibb and Sons LLC
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.)
1975-05-12
Filing date
1976-04-13
Publication date
1979-03-28

1976-04-13
Application filed by ER Squibb and Sons LLC
filed
Critical
ER Squibb and Sons LLC

1979-03-28
Publication of GB1543179A
publication
Critical
patent/GB1543179A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

A—HUMAN NECESSITIES

A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE

A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES

A61K31/00—Medicinal preparations containing organic active ingredients

A61K31/33—Heterocyclic compounds

A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins

A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines

A—HUMAN NECESSITIES

A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE

A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES

A61K31/00—Medicinal preparations containing organic active ingredients

A61K31/21—Esters, e.g. nitroglycerine, selenocyanates

A61K31/265—Esters, e.g. nitroglycerine, selenocyanates of carbonic, thiocarbonic, or thiocarboxylic acids, e.g. thioacetic acid, xanthogenic acid, trithiocarbonic acid

GB15109/76A
1975-05-12
1976-04-13
Pleuromutilin derivatives and their use

Expired

GB1543179A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US05/576,911

US3987194A
(en)

1975-05-12
1975-05-12
Use of pleuromutilin derivatives for the treatment of swine dysentery

Publications (1)

Publication Number
Publication Date

GB1543179A
true

GB1543179A
(en)

1979-03-28

Family
ID=24306516
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB15109/76A
Expired

GB1543179A
(en)

1975-05-12
1976-04-13
Pleuromutilin derivatives and their use

Country Status (7)

Country
Link

US
(1)

US3987194A
(en)

AU
(1)

AU497468B2
(en)

DE
(1)

DE2621091C2
(en)

FR
(1)

FR2310751A1
(en)

GB
(1)

GB1543179A
(en)

IE
(1)

IE44095B1
(en)

IT
(1)

IT1061257B
(en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2072012B
(en)

*

1980-03-14
1984-07-25
Squibb & Sons Inc
Veterinary compositions containing pleuromutilin derivatives

BE902010A
(en)

*

1984-03-28
1985-09-25
Hajdusagi Agraripari Egyesules

NOVEL SYNERGISTIC DRUG COMBINATIONS AND PROCESS FOR PREPARING THE SAME.

AT400674B
(en)

*

1991-07-24
1996-02-26
Biochemie Gmbh

PHARMACEUTICAL PLEUROMUTILIN PREPARATION

UY25225A1
(en)

1997-10-29
2000-12-29
Smithkline Beecham Plc

PLEUROMUTILINE DERIVATIVES USEFUL AS ANTIMICROBIAL AGENTS

CO5390081A1
(en)

*

2001-11-28
2004-04-30
Novartis Ag

ORGANIC COMPOUNDS

GB0308114D0
(en)

*

2003-04-08
2003-05-14
Glaxo Group Ltd
Novel compounds

GB0513058D0
(en)

*

2005-06-27
2005-08-03
Sandoz Ag
Organic compounds

MX368898B
(en)

2012-12-03
2019-10-21
Pfizer
Novel selective androgen receptor modulators.

Family Cites Families (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

BE789629A
(en)

*

1971-10-05
1973-04-03
Sandoz Sa

NEW DERIVATIVES OF PLEUROMUTILINE, THEIR PREPARATION AND THERAPEUTIC APPLICATION

1975

1975-05-12
US
US05/576,911
patent/US3987194A/en
not_active
Expired – Lifetime

1976

1976-04-13
IE
IE794/76A
patent/IE44095B1/en
unknown

1976-04-13
GB
GB15109/76A
patent/GB1543179A/en
not_active
Expired

1976-04-20
AU
AU13122/76A
patent/AU497468B2/en
not_active
Expired

1976-05-06
IT
IT49360/76A
patent/IT1061257B/en
active

1976-05-11
FR
FR7614124A
patent/FR2310751A1/en
active
Granted

1976-05-12
DE
DE2621091A
patent/DE2621091C2/en
not_active
Expired

Also Published As

Publication number
Publication date

IE44095L
(en)

1976-11-12

DE2621091C2
(en)

1986-02-20

FR2310751A1
(en)

1976-12-10

US3987194A
(en)

1976-10-19

AU1312276A
(en)

1977-10-27

IE44095B1
(en)

1981-08-12

DE2621091A1
(en)

1976-11-25

FR2310751B1
(en)

1979-09-21

IT1061257B
(en)

1983-02-28

AU497468B2
(en)

1978-12-14

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Legal Events

Date
Code
Title
Description

1979-06-13
PS
Patent sealed [section 19, patents act 1949]

1989-02-15
704A
Declaration that licence is not available as of right for an excepted use (par. 4a/1977)

1993-12-08
PCNP
Patent ceased through non-payment of renewal fee

Effective date:
19930413

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