tropacocainen.

Brit.

/ˌtrəʊpəkə(ʊ)ˈkeɪn/, U.S.

/ˌtroʊpəkoʊˈkeɪn/

Origin: Formed within English, by compounding. Etymons: tropeine n., tropine n., -a- , cocaine n.

Etymology: < trop- (in tropeine n. or tropine n.) + -a-, connective element (perhaps compare scientific Latin Atropa : see atropine n.) + cocaine n.

Pharmacology.

An alkaloid having effects similar to those of cocaine, first isolated from Javanese coca, and (formerly) used as a local or spinal anaesthetic.Tropacocaine is a tropane alkaloid which is the benzoyl ester of a stereoisomer of tropine (pseudotropine). Formula: C₁₅H₁₉NO₂.

ΚΠ

1892 A. P. Chadbourne in Brit. Med. Jrnl. 20 Aug. 402/2 (note) The compound word Tropa-cocaine is so suggestive of the peculiar relationship which exists between this new coca-base and the alkaloids atropine and cocaine.

1903 Calif. State Jrnl. Med. 1 118 Spinal anaesthesia with tropacocaine in genito-urinary surgery.

1953 Jrnl. Criminal Law, Criminol. & Police Sci. 44 407 An orange yellow fluorescence is claimed for cocaine and tropacocaine.

2007 J. P. Bono in S. B. Karch Drug Abuse Handbk. (ed. 2) i. 13 The concentration of tropacocaine will rarely, if ever, exceed 1% of the cocaine concentration.

This is a new entry (OED Third Edition, March 2014; most recently modified version published online March 2022).

单词	tropacocaine
释义	tropacocainen. Brit. /ˌtrəʊpəkə(ʊ)ˈkeɪn/, U.S. /ˌtroʊpəkoʊˈkeɪn/ Origin: Formed within English, by compounding. Etymons: tropeine n., tropine n., -a- , cocaine n. Etymology: < trop- (in tropeine n. or tropine n.) + -a-, connective element (perhaps compare scientific Latin Atropa : see atropine n.) + cocaine n. Pharmacology. An alkaloid having effects similar to those of cocaine, first isolated from Javanese coca, and (formerly) used as a local or spinal anaesthetic.Tropacocaine is a tropane alkaloid which is the benzoyl ester of a stereoisomer of tropine (pseudotropine). Formula: C₁₅H₁₉NO₂. ΚΠ 1892 A. P. Chadbourne in Brit. Med. Jrnl. 20 Aug. 402/2 (note) The compound word Tropa-cocaine is so suggestive of the peculiar relationship which exists between this new coca-base and the alkaloids atropine and cocaine. 1903 Calif. State Jrnl. Med. 1 118 Spinal anaesthesia with tropacocaine in genito-urinary surgery. 1953 Jrnl. Criminal Law, Criminol. & Police Sci. 44 407 An orange yellow fluorescence is claimed for cocaine and tropacocaine. 2007 J. P. Bono in S. B. Karch Drug Abuse Handbk. (ed. 2) i. 13 The concentration of tropacocaine will rarely, if ever, exceed 1% of the cocaine concentration. This is a new entry (OED Third Edition, March 2014; most recently modified version published online March 2022). < n.1892
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