Ключевые слова: 3d, analgesic, anemia, antiinflammatory, antipyretic, antirheumatic, arthritis, atom, atomic, biochemistry, bute, c19h20n2o2, carbon, chemical, chemistry, composition, compound, drawing, drug, fever, flat, formula, gout, horse, hydrogen, medical, medicine, model, molecular, molecule, nitrogen, nonnarcotic, nonsteroidal, nsaid, organic, organic chemistry, osteoarthritis, oxygen, pain, pharmaceutical, pharmacology, phenylbutazone, rheumatoid arthritis, science, skeletal, structural, structure,