Ключевые слова: anesthetic, antidepressant, atomic, atoms, carbon, chemical, chemistry, chlorine, composition, compound, depression, drawing, enantiomer, esketamin, esketamina, esketamine, flat, formula, hydrogen, icon, isomer, ketamine, line, molecular, molecule, nasal, nitrogen, nmda, oxygen, resistant, skeletal, sketamine, spray, structure, treatment,