Suitable procedure to obtain an antirevulsive action papaverine glicirrinate salt (Machine-translation by Google Translate, not legally binding)

摘要

Process suitable to obtain a salt of glycerricinate of papaverine of antirrevulsive action, characterized by the fact that a chemical product is made corresponding to the chemical nomenclature of glyceric acid of papaverine, using such a procedure of two solutions opportunely combined with each other, namely: the first comprising 8.25 g (about 1/100 of the molecular weight) of purified ammonium glycyrrhizinate, which is diluted in 200 cc of distilled water by heating the solution to no more than 60º C in a vessel provided with a mechanical stirrer; the second comprising 3.85 g of papaverine hydrochloride dissolved in 50 cc of distilled water, said solutions being joined to each other, pouring the second into the first, under stirring, at a temperature of 35º C, in order to obtain a corresponding precipitate to a glyceric acid of papaverine. (Machine-translation by Google Translate, not legally binding)