Schwan T J, Ellis K O
J Pharm Sci. 1975 Feb;64(2):337-8. doi: 10.1002/jps.2600640234.
1-[5-(5-Chloro-2-pyrimidinyl)furfurylidene]amino-hydantoin, a structural analog of the skeletal muscle contraction antagonist dantrolene, was synthesized and found to have no skeletal muscle relaxant activity.
1-[5-(5-氯-2-嘧啶基)糠叉基]氨基乙内酰脲,一种骨骼肌收缩拮抗剂丹曲林的结构类似物,已被合成出来,并且发现其没有骨骼肌松弛活性。