ES334729A1 - Un procedimiento para la preparacion de soluciones establesde teofilina. - Google Patents

Un procedimiento para la preparacion de soluciones establesde teofilina.

Info

Publication number: ES334729A1
Authority: ES; Spain
Prior art keywords: preparation; procedure; stable; theophylline; solutions
Prior art date: 1965-12-29
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

ES334729A

Other languages

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.)

Boehringer Ingelheim Pharma GmbH and Co KG

Original Assignee

Dr Karl Thomae GmbH

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.)

1965-12-29

Filing date

1966-12-20

Publication date

1968-03-01

1966-12-20 Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH

1968-03-01 Publication of ES334729A1 publication Critical patent/ES334729A1/es

Status Expired legal-status Critical Current

Links

ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
229960000278 theophylline Drugs 0.000 title 1
UOTMYNBWXDUBNX-UHFFFAOYSA-N 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinolin-2-ium;chloride Chemical compound Cl.C1=C(OC)C(OC)=CC=C1CC1=NC=CC2=CC(OC)=C(OC)C=C12 UOTMYNBWXDUBNX-UHFFFAOYSA-N 0.000 abstract 1
238000004090 dissolution Methods 0.000 abstract 1
229960003207 papaverine hydrochloride Drugs 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Medicinal Chemistry (AREA)
Dermatology (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)
Medicinal Preparation (AREA)

ES334729A 1965-12-29 1966-12-20 Un procedimiento para la preparacion de soluciones establesde teofilina. Expired ES334729A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DET0030169		1965-12-29

Publications (1)

Publication Number	Publication Date
ES334729A1 true ES334729A1 (es)	1968-03-01

Family

ID=7555416

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES334729A Expired ES334729A1 (es)	1965-12-29	1966-12-20	Un procedimiento para la preparacion de soluciones establesde teofilina.

Country Status (2)

Country	Link
DE (1)	DE1492203A1 (es)
ES (1)	ES334729A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU197207B (en) *	1985-12-04	1989-03-28	Chinoin Gyogyszer Es Vegyeszet	Process for producing pharmaceutical comprising 1-(3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydro-isoquinolinium-theophylline-7-acetate or its monohydrate as active ingredient
DE3827362A1 (de) *	1988-08-12	1990-02-15	Basf Ag	Pulvrige, hydrophile theophyllinformulierung und verfahren zur ihrer herstellung

1965
- 1965-12-29 DE DE19651492203 patent/DE1492203A1/de active Pending
1966
- 1966-12-20 ES ES334729A patent/ES334729A1/es not_active Expired

Also Published As

Publication number	Publication date
DE1492203A1 (de)	1970-01-15

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