Pharmacological GroupLatin nameChemical nameCAS Code Oxyphenbutazone Pharmacological Group NSAIDs - Butylpyrazolidines Latin name Oxyphenbutazonum ( Oxyphenbutazoni). Chemical name 4-Бутил-1-(4-гидроксифенил)-2-фенил-3,5-пиразолидиндиен. CAS Code 129-20-4. 42a96bb5c8a2acfb07fc866444b97bf1✘Available only when using PRO account Content moderator: Vasin A. S.