ES8303431A1 - Procedure to obtain benzheetheroid derivatives antialergic. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure to obtain benzheetheroid derivatives antialergic. (Machine-translation by Google Translate, not legally binding)
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.)
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USV Pharmaceutical Corp
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USV Pharmaceutical Corp
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Priority to ES498739ApriorityCriticalpatent/ES8303431A1/en
Publication of ES498739A0publicationCriticalpatent/ES498739A0/en
Publication of ES8303431A1publicationCriticalpatent/ES8303431A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedure for the obtaining of benzoheterociclic derivatives, of formula (I), in which x, y, z, r and r can be several types of radicals, and to vale 1-4, compounds that have pharmacological applications as antialergic agents. Consists of the processing of a compound of formula (II), in which b can be one of several radicals and the other symbols have the same meaning as in formula (I), in conditions of cyclation, at a equal or lower temperature to the reflux of the means of reaction. (Machine-translation by Google Translate, not legally binding)
ES498739A1981-01-221981-01-22Procedure to obtain benzheetheroid derivatives antialergic. (Machine-translation by Google Translate, not legally binding)
ExpiredES8303431A1
(en)
(Arylmethyl)aryl-amino-cyclohexanols, -cyclohexanes, -cyclohexenes and intermediates thereof, a process for preparing the same and their use as medicaments.
A procedure for the preparation of heterociclic compounds of the type of pinanopirazoles. (Machine-translation by Google Translate, not legally binding)