Isometheptene (usually as isometheptene mucate) is a sympathomimetic amine sometimes used in the treatment of migraines and tension headaches due to its vasoconstricting properties; that is, it causes constriction (narrowing) of blood vessels (arteries and veins). Along with paracetamol,dichloralphenazone and dimethylamylamine, it is one of the constituents of Amidrine.

CAS：503-01-5
中文别名：
英文别名：Methylisooctenylamine;5-Hepten-2-amine, N,6-dimethyl-;Methyloctenylamine;4-Hexenylamine,N,1,5-trimethyl;Isonyl;Octon;Isometheptene;5-Hepten-2-amine,N,6-dimethyl;Octanil;Octinum;Octin;N,6-dimethyl-5-hepten-2-amine;
分子式：C9H19N
分子量：141.254
精确质量：141.152
Psa：12.03
Logp：2.7316

UNII：Y7L24THH6T

外观与性状：无色,油性液体
密度：0.786g/cm3
沸点：177.5ºC at 760mmHg
闪点：46.3ºC
折射率：1.438

海关编码：2921199090

生产方法
由柠檬醛经水解、胺化、还原制得。 该品为解痉药。
用途
该品为解痉药。