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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Application filed by F Hoffmann La Roche AGfiledCriticalF Hoffmann La Roche AG
Priority to ES411327ApriorityCriticalpatent/ES411327A1/en
Publication of ES411327A1publicationCriticalpatent/ES411327A1/en
A procedure for the preparation of new benzylpyrimidines of the general formula **(See formula)** in which R1, R2 and R3 are C1-7-alkyl and their pharmaceutically acceptable acid addition salts, comprising reacting a compound of the general formula **(See formula)** in which R1, R2 and R3 have the meaning indicated above and R4 is C1-7-alkyl, with guanidine and, if desired, converting the basic reaction product to an acid addition salt with a pharmaceutically acceptable acid. (Machine-translation by Google Translate, not legally binding)
ES411327A1973-02-061973-02-06A procedure for the preparation of new bencilpirimidines. (Machine-translation by Google Translate, not legally binding)
ExpiredES411327A1
(en)
A procedure for preparing a selected chemical compound of the group consisting of nitroimidazool-ethyl O-thiocarbamate. (Machine-translation by Google Translate, not legally binding)