What is this active ingredient - Hydazepam?

"Gidazepam (also known as hydazepam or hidazepam) is an anxiolytic and atypical benzodiazepine derivative, developed in the Soviet Union and used to treat the nervous system diseases. Interacts with benzodiazepine receptors, increases the sensitivity of GABA receptors to the mediator, increases the inhibitory effect of GABA in the central nervous system. Reduces the excitability of the subcortical structures of the brain, inhibits polysynaptic spinal reflexes. Reduces emotional tension, fear, anxiety. It has an activating effect, vegeto stabilizing properties, mildly relaxed and relaxing substance. Virtually does not affect the productive symptoms of psychotic genesis (acute delusional, hallucinatory, affective disorders), there is rarely a decrease in affective tension. There is evidence of a positive effect on the cardiovascular system of patients with a neurological condition and in healthy people in stressful situations."

Sources: U.S. Department of Health & Human Services
National Institutes of Health
NCATS (National Center for Advancing Translational Sciences)
Inxight Drugs

Gidazepam, also known as hydazepam, is an atypical benzodiazepine developed in the Soviet Union. It’s a selectively anxiolytic benzodiazepine.
It’s prescribed for anxiety disorders but I don’t think it’s used in the U.S.