ES250705A3 - A procedure for the preparation of heterocyclic and substitute biguanids (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of heterocyclic and substitute biguanids (Machine-translation by Google Translate, not legally binding)
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Phadia AB
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Kabi AB
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
A process for preparing heterocyclic and N-substituted biguanides, as well as their acid addition salts, these products being easily soluble in water and therapeutically useful, having as general formula rc (: nh) nh c (: nh) nh2, in wherein r is a substituted or unsubstituted heterocyclic radical, which comprises at least one heteroatom in addition to the nitrogen atom of the biguanide, which process is characterized in that a biguanide according to the above-mentioned general formula is reacted with an acid corresponding to the salt of desired acid addition. (Machine-translation by Google Translate, not legally binding)
ES0250705A1959-07-091959-07-09A procedure for the preparation of heterocyclic and substitute biguanids (Machine-translation by Google Translate, not legally binding)
ExpiredES250705A3
(en)
A procedure for the preparation of quaternary salts of basic esters of the beta- (i-naftil) -acrilic acid. (Machine-translation by Google Translate, not legally binding)