| 摘要 |
<p>The invention relates to medicine, in particular to medicaments influencing an immune system and to the pharmaceutical production of said medicaments. The aim of the invention is to develop a medicinal preparation of sodium salt 5-amino-2,3-dihydrophthalazine-1,4-dione, possessing immuno-modulating, anti-inflammatory and antioxidant properties. The inventive medicament is produced from 3-nitro-phalic anhydride by means of a successive abstraction of an intermediate and a desired product: at the beginning it is 5-nitro-2,3-dihydrophthalazine-1,4-dione and afterwards 5-amino-2,3- dihydrophthalazine-1,4-dione; the desired product is obtained by an interaction thereof with sodium hydroxide. The inventive method makes it possible to produce the medicament possessing a high pharmacological activity. Examples of the use of said medicament are also disclosed.</p> |
