Formoterol fumarate hydrate

R06AC05(WHO) N,N-dimethyl-N'-pyridin-2-yl-N'-(2-thienylmethyl)ethane-1,2-diamine 91-80-5Y 4098 DB04819Y 3956Y A01LX40298 C11114Y CHEBI:6820Y DTXSID2023278 Interactive image n1ccccc1N(CCN(C)C)Cc2sccc2 InChI=1S/C14H19N3S/c1-16(2)9-10-17(12-13-6-5-11-18-13)14-7-3-4-8-15-14/h3-8,11H,9-10,12H2,1-2H3YKey:HNJJXZKZRAWDPF-UHFFFAOYSA-NY Methapyrileneis anantihistamineandanticholinergicof thepyridinechemical classwhich was developed in the early 1950s. It was sold under the trade names Co-Pyronil and Histadyl EC in the UK.It has relatively strongsedativeeffects, to the extent that its primary use was as a medication forinsomniarather than for its antihistamine action. Together withscopolamine, it was the main ingredient inSominex, Nytol, and Sleep-Eze. It also provided the sedative component of Excedrin PM.All of these products were reformulated in the late 1970swhen methapyrilene was demonstrated to causeliver cancerin rats when given chronically.