ES441151A1 - A method for preparing an antialergic composition. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for preparing an antialergic composition. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES441151A1
ES441151A1 ES441151A ES441151A ES441151A1 ES 441151 A1 ES441151 A1 ES 441151A1 ES 441151 A ES441151 A ES 441151A ES 441151 A ES441151 A ES 441151A ES 441151 A1 ES441151 A1 ES 441151A1
Authority
ES
Spain
Prior art keywords
formula
translation
preparing
machine
legally binding
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.)
Expired
Application number
ES441151A
Other languages
Spanish (es)
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.)
VELLCOME FOUNDATION Ltd
Original Assignee
VELLCOME FOUNDATION 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 VELLCOME FOUNDATION Ltd filed Critical VELLCOME FOUNDATION Ltd
Publication of ES441151A1 publication Critical patent/ES441151A1/en
Expired legal-status Critical Current

Links

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
    • A61K31/60—Salicylic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
    • C07C65/40—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups containing singly bound oxygen-containing groups

Abstract

A method for preparing an antiallergic composition of a compound of the formula (I) ** (see formula) ** Wherein x is carboxyl, a group of carboxylate salt, alkyl carboxylate, carboxamide, or carboxamide N-substituted by one or two alkyl groups, said groups having "alkyl" of 1 to 6 carbon atoms, or by an acyl group having from 1 to 7 carbon atoms; characterized in that a) the salicylic acid or an ester, a salt or an amide thereof, of the formula is acetylated ** (see formula) ** Wherein x is as defined above; or b) acetylsalicylic acid is reacted with a lewis acid; and optionally the product of the formula (I), if it is not the desired product, in another compound of the formula (I); and the resulting compound of formula (I) is mixed with a pharmaceutically acceptable carrier therefor. (Machine-translation by Google Translate, not legally binding)
ES441151A 1974-09-23 1975-09-22 A method for preparing an antialergic composition. (Machine-translation by Google Translate, not legally binding) Expired ES441151A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4139974 1974-09-23

Publications (1)

Publication Number Publication Date
ES441151A1 true ES441151A1 (en) 1977-03-16

Family

ID=10419520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441151A Expired ES441151A1 (en) 1974-09-23 1975-09-22 A method for preparing an antialergic composition. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
AU (1) AU8508675A (en)
BE (1) BE833692A (en)
DE (1) DE2542225A1 (en)
DK (1) DK424075A (en)
ES (1) ES441151A1 (en)
FI (1) FI752644A (en)
FR (1) FR2285140A1 (en)
IL (1) IL48155A0 (en)
LU (1) LU73436A1 (en)
MC (1) MC1069A1 (en)
NL (1) NL7511152A (en)
SE (1) SE7510581L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ224087A (en) * 1987-04-01 1990-08-28 Dak Lab As Topical pharmaceutical compositions containing 4- or 5- amino salicylic acid or a functional derivative thereof
US4885287A (en) * 1988-08-09 1989-12-05 University Of Kentucky Research Foundation Novel method of administering aspirin and dosage forms containing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1972A (en) * 1890-03-14 1890-06-30 Von Schlieben Richard Umbrella for tourists, hunters etc.

Also Published As

Publication number Publication date
DE2542225A1 (en) 1976-04-08
BE833692A (en) 1976-03-22
FR2285140A1 (en) 1976-04-16
DK424075A (en) 1976-03-24
IL48155A0 (en) 1975-12-31
FR2285140B1 (en) 1979-09-14
SE7510581L (en) 1976-03-24
NL7511152A (en) 1976-03-25
AU8508675A (en) 1977-03-31
LU73436A1 (en) 1976-08-13
MC1069A1 (en) 1976-05-21
FI752644A (en) 1976-03-24

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