Arbutamine is a cardiac stimulant. It stimulates adrenergic receptors. Arbutamine is a synthetic catecholamine with positive chronotropic and inotropic properties, used in echocardiography and diagnostic coronary angiography. Arbutamine binds to and activates beta-1 adrenergic receptors in the myocardium, thereby increasing heart rate and increasing force of myocardial contraction. Arbutamine, administered through a closed-loop, computer-controlled drug-delivery system, is indicated to elicit acute cardiovascular responses, similar to those produced by exercise, in order to aid in diagnosing the presence or absence of coronary artery disease in patients who cannot exercise adequately. References: Zhao S, Li S. A co-module approach for elucidating drug-disease associations and revealing their molecular basis. Bioinformatics. 2012 Apr 1;28(7):955-61. doi: 10.1093/bioinformatics/bts057. Epub 2012 Jan 28. PubMed PMID: 22285830.

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CAS：128470-16-6