Study of Physical and Chemical Properties of Zincas and Feras and Its Influence on the Processes of Rat’s Fetus Development

Acetylcysteine (ACC) helps people with pulmonary fibrosis and it is preferred treatment for the often deadly adult respiratory distress syndrome. ACC is a precursor in the formation of the glutathione antioxidant in the body. Compounds of zinc (II) and iron (II) with ACC and mucolytic medications play an important role in medical practice for the prevention of respiratory diseases. The present article is about determining the embryotoxicity of the new coordination compounds of Zincas and Feras, which are synthesized by the interaction of zinc (II) and iron (II) sulfates with acetylcysteine in an aqueous solution and have mucolytic properties in relation to diseases, bronchial asthma with a predominance of an infectious-dependent component of the course, chronic asthmatic bronchitis and chronic obstructive bronchitis. Daily administration of a feed or a high dose of 0.60 ml / kg inside the gastric suspension for 3 weeks to pregnant rats and the result of observation of the 13th week of life did not have a marked effect on the fetal development process. With the introduction of Feras and Zincas in a therapeutic dose for 1-3 weeks of pregnancy, the death of rat pups in the first month of life was comparable with the control values. The physical development of the offspring proceeded without any deviations from the norm. All pups were born normal, responded to external irritants well, with а good appetite and led an active lifestyle.