A procedure for preparing a substitute purin (Machine-translation by Google Translate, not legally binding)
ES394683A1
A method for preparing an appropriate product for employment in the treatment of trematodos hepaticos de mamiferos (Machine-translation by Google Translate, not legally binding)
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A method for preparing 3-amino-4-carboxamidopirazol or a salt thereof (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the preparation of pharmaceutical compositions comprising an ester. (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of an amidine or a corresponding acid addition salt. (Machine-translation by Google Translate, not legally binding)
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A method for preparing a compound derived from the pirido -2,3-d- pirimidina. (Machine-translation by Google Translate, not legally binding)
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A method of producing a 2,4-diaminopiride (2,3-d) pyrimidine. (Machine-translation by Google Translate, not legally binding)
