noun🔗Shareバルビツール酸A heterocyclic compound derived from pyrimidine that is the basis of all barbiturate drugs."In the chemistry lab, the students learned that barbituric acid is the core structure from which many sedative drugs are made. "化学実験室で、学生たちはバルビツール酸が多くの鎮静剤が作られる基幹構造であることを学びました。medicinecompoundsubstancechemistrybiochemistryChat with AIVocabulary GamePractice Reading