Definition of narcotine in English:

narcotine

noun ˈnɑːkətɪn

Chemistry

Either of two stereoisomeric crystalline alkaloids of the formula C₂₂H₂₃NO₇; specifically (more fully "α-narcotine") the one occurring in opium and formerly used medicinally.

Early 19th century; earliest use found in Monthly Gazette Health. From French narcotine from narcot- (in narcotique) + -ine.

nounˈnɑːkətɪn

Chemistry

Either of two stereoisomeric crystalline alkaloids of the formula C₂₂H₂₃NO₇; specifically (more fully "α-narcotine") the one occurring in opium and formerly used medicinally.

Early 19th century; earliest use found in Monthly Gazette Health. From French narcotine from narcot- (in narcotique) + -ine.

单词	narcotine
释义	Definition of narcotine in English: narcotine noun ˈnɑːkətɪn Chemistry Either of two stereoisomeric crystalline alkaloids of the formula C₂₂H₂₃NO₇; specifically (more fully "α-narcotine") the one occurring in opium and formerly used medicinally. Origin Early 19th century; earliest use found in Monthly Gazette Health. From French narcotine from narcot- (in narcotique) + -ine. Definition of narcotine in US English: narcotine nounˈnɑːkətɪn Chemistry Either of two stereoisomeric crystalline alkaloids of the formula C₂₂H₂₃NO₇; specifically (more fully "α-narcotine") the one occurring in opium and formerly used medicinally. Origin Early 19th century; earliest use found in Monthly Gazette Health. From French narcotine from narcot- (in narcotique) + -ine.
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