1-[[4-(4-Nitrophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione

개요Dantrolene is a drug that causes spastic muscle contraction. Unlike other muscle relaxants, it has a direct effect on the contractile mechanism by interfering in the process of calcium ion release from the sarcoplasmic reticulum. This results in a lack of coordination in the mechanism of excitation––contraction of skeletal muscle, which has a greater effect on fast muscle fibers than on slow muscle fibers.

용도Dantrolene is used for controlling the onset of clinical spasticity resulting from serious clinical cases such as wounds, paralysis, cerebral palsy, and disseminated sclerosis. Synonyms of this drug are dantrium and danlen.