AT310938B - Process for the preparation of a new local anesthetic agent with a long duration of action - Google Patents

Process for the preparation of a new local anesthetic agent with a long duration of action

Info

Publication number: AT310938B
Authority: AT; Austria
Prior art keywords: preparation; action; local anesthetic; long duration; anesthetic agent
Prior art date: 1971-01-26

Application number

AT1084871A

Other languages

German (de)

Inventor

J F Adams Herbert

H Takman Bertil

Original Assignee

Astra Pharma Prod

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.)

1971-01-26

Filing date

1971-12-17

Publication date

1973-10-25

1971-12-17 Application filed by Astra Pharma Prod filed Critical Astra Pharma Prod

1973-10-25 Application granted granted Critical

1973-10-25 Publication of AT310938B publication Critical patent/AT310938B/en

Links

239000003589 local anesthetic agent Substances 0.000 title 1

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
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- 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
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine

Landscapes

Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT1084871A 1971-01-26 1971-12-17 Process for the preparation of a new local anesthetic agent with a long duration of action AT310938B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10994271A	1971-01-26	1971-01-26

Publications (1)

Publication Number	Publication Date
AT310938B true AT310938B (en)	1973-10-25

Family

ID=22330411

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT1084871A AT310938B (en)	1971-01-26	1971-12-17	Process for the preparation of a new local anesthetic agent with a long duration of action
AT1084971A AT310939B (en)	1971-01-26	1971-12-17	Process for the preparation of a new local anesthetic agent with a long duration of action

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT1084971A AT310939B (en)	1971-01-26	1971-12-17	Process for the preparation of a new local anesthetic agent with a long duration of action

Country Status (18)

Country	Link
AT (2)	AT310938B (en)
AU (1)	AU465875B2 (en)
BE (2)	BE776769A (en)
BR (2)	BR7108428D0 (en)
CA (2)	CA983850A (en)
DD (2)	DD96400A5 (en)
DE (2)	DE2163055A1 (en)
DK (2)	DK130389B (en)
ES (2)	ES398109A1 (en)
FR (2)	FR2123278B1 (en)
GB (1)	GB1370904A (en)
HU (2)	HU162347B (en)
IE (2)	IE35937B1 (en)
LU (1)	LU64664A1 (en)
NL (2)	NL7117401A (en)
NO (2)	NO135891C (en)
SE (2)	SE391286B (en)
ZA (2)	ZA718326B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4917894A (en) *	1988-06-29	1990-04-17	Beecham Inc.	Rapid-onset long-duration oral anesthetic composition
WO1998043619A2 (en) *	1997-04-02	1998-10-08	The Regents Of The University Of California	Method of local anesthesia
AU7389098A (en) *	1997-05-16	1998-12-08	Brigham And Women's Hospital	Local anesthetic formulations
RU2277097C1 (en) *	2004-12-27	2006-05-27	Институт Молекулярной Генетики Российской Академии Наук (Имг Ран)	[3h]-saxitoxin dihydrochloride highly labeled with tritium
US9018222B2 (en)	2006-03-27	2015-04-28	Wex Medical Limited	Use of sodium channel blockers for the treatment of neuropathic pain developing as a consequence of chemotherapy
US8957207B2 (en)	2009-03-24	2015-02-17	Proteus S.A.	Methods for producing phycotoxins
RS58750B1 (en)	2013-03-15	2019-06-28	Childrens Medical Ct Corp	Neosaxitoxin combination formulations for prolonged local anesthesia

1971
- 1971-12-07 SE SE7115654A patent/SE391286B/en unknown
- 1971-12-07 SE SE7115655A patent/SE391127B/en unknown
- 1971-12-10 NO NO4557/71A patent/NO135891C/en unknown
- 1971-12-10 NO NO4558/71A patent/NO135892C/en unknown
- 1971-12-13 ZA ZA718326A patent/ZA718326B/en unknown
- 1971-12-13 ZA ZA718327A patent/ZA718327B/en unknown
- 1971-12-14 DK DK609571AA patent/DK130389B/en unknown
- 1971-12-16 HU HUAA688A patent/HU162347B/hu unknown
- 1971-12-16 BE BE776769A patent/BE776769A/en unknown
- 1971-12-16 HU HU71AA689A patent/HU162185B/hu unknown
- 1971-12-16 BE BE776768A patent/BE776768A/en unknown
- 1971-12-17 DK DK619971A patent/DK131606C/en active
- 1971-12-17 GB GB5865871A patent/GB1370904A/en not_active Expired
- 1971-12-17 AT AT1084871A patent/AT310938B/en not_active IP Right Cessation
- 1971-12-17 NL NL7117401A patent/NL7117401A/xx unknown
- 1971-12-17 DD DD159688A patent/DD96400A5/xx unknown
- 1971-12-17 CA CA130,377A patent/CA983850A/en not_active Expired
- 1971-12-17 AT AT1084971A patent/AT310939B/en not_active IP Right Cessation
- 1971-12-17 FR FR7145543A patent/FR2123278B1/fr not_active Expired
- 1971-12-17 FR FR7145542A patent/FR2123277B1/fr not_active Expired
- 1971-12-17 CA CA130,378A patent/CA986012A/en not_active Expired
- 1971-12-17 DD DD159910A patent/DD96144A5/xx unknown
- 1971-12-17 NL NL7117404A patent/NL7117404A/xx not_active Application Discontinuation
- 1971-12-18 DE DE19712163055 patent/DE2163055A1/en active Pending
- 1971-12-18 DE DE2163054A patent/DE2163054C3/en not_active Expired
- 1971-12-18 ES ES398109A patent/ES398109A1/en not_active Expired
- 1971-12-18 ES ES398108A patent/ES398108A1/en not_active Expired
- 1971-12-20 IE IE1611/71A patent/IE35937B1/en unknown
- 1971-12-20 IE IE1610/71A patent/IE35910B1/en unknown
- 1971-12-20 BR BR8428/71A patent/BR7108428D0/en unknown
- 1971-12-20 BR BR8429/71A patent/BR7108429D0/en unknown
- 1971-12-20 AU AU37100/71A patent/AU465875B2/en not_active Expired
1972
- 1972-01-26 LU LU64664D patent/LU64664A1/xx unknown

Also Published As

Publication number	Publication date
ZA718326B (en)	1972-09-27
HU162347B (en)	1973-02-28
FR2123278A1 (en)	1972-09-08
AT310939B (en)	1973-10-25
DD96400A5 (en)	1973-03-20
SE391286B (en)	1977-02-14
AU3710171A (en)	1973-06-28
AU465875B2 (en)	1975-10-09
HU162185B (en)	1973-01-29
IE35910L (en)	1972-07-26
NO135891C (en)	1978-05-16
BR7108428D0 (en)	1973-06-14
NL7117404A (en)	1972-07-28
ES398108A1 (en)	1975-03-01
DK130389C (en)	1975-07-14
IE35937B1 (en)	1976-07-07
FR2123277A1 (en)	1972-09-08
DK131606B (en)	1975-08-11
BR7108429D0 (en)	1973-06-14
AU3710071A (en)	1973-06-28
CA986012A (en)	1976-03-23
DE2163055A1 (en)	1972-10-12
NL7117401A (en)	1972-07-28
SE391127B (en)	1977-02-07
LU64664A1 (en)	1972-08-23
ZA718327B (en)	1972-09-27
DK130389B (en)	1975-02-17
DK131606C (en)	1976-01-12
DE2163054B2 (en)	1978-06-01
GB1370904A (en)	1974-10-16
IE35910B1 (en)	1976-06-23
NO135891B (en)	1977-03-14
DE2163054C3 (en)	1979-02-01
CA983850A (en)	1976-02-17
NO135892C (en)	1978-05-16
BE776769A (en)	1972-06-16
BE776768A (en)	1972-06-16
IE35937L (en)	1972-07-26
ES398109A1 (en)	1975-03-16
FR2123278B1 (en)	1975-08-01
DE2163054A1 (en)	1974-05-02
DD96144A5 (en)	1973-03-12
FR2123277B1 (en)	1975-06-13
NO135892B (en)	1977-03-14

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Legal Events

Date	Code	Title	Description
1979-11-15	ELJ	Ceased due to non-payment of the annual fee