SINCE 1828
narcotine
noun
nar·co·tine
| \ ˈnär-kə-ˌtēn
, -tən
\
, -tən
\
Medical Definition of narcotine
: a crystalline alkaloid C22H23NO7 that is found in opium and possesses antispasmodic but no narcotic properties
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Merriam-Webster unabridged
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