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[Combinations of borotungstic acid with nitrogenous compounds]
1Laboratoire des Gaz, Paris.
Annales Pharmaceutiques Francaises
|January 1, 1990
Abstract:
On combinations of borotungstic acid with nitrogenous compounds. Under definite conditions, these combinations are borotungstates of quinine, cinchonine, cinchonidine, brucine, strychnine, morphine, sparteine, pilocarpine, nicotine, stovaine, procaine, choline and acetylcholine. Their composition is probably variable according to the pH (ex.: procaïne).