英语词汇“paraconiine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

paraconiine n.

Brit.

/ˌparəˈkəʊnɪiːn/

/ˌparəˈkəʊnɪʌɪn/

U.S.

/ˌpɛrəˈkoʊniˌin/

/ˌpɛrəˈkoʊniᵻn/

(also paraconine) [ < para- prefix¹ + conine n., after German Paraconiin (H. Schiff 1872, in Berichte der Deutsch. Chem. Ges. 5 44)] now rare an alkaloid, C₈H₁₅N, related to coniine.

ΚΠ

1872 Jrnl. Chem. Soc. 25 417 Dibutyraldine, C₈H₁₇NO, is therefore not identical with conhydrin. The author [sc. Schiff] proposes to call the artificial base ‘paraconiine’.

1930 I. W. D. Hackh Chem. Dict. 530/2 Paraconiine, an alkaloid obtained by heating butyric aldehyde with ammonia. It is a colorless liquid with a stupefying odor.

1931 Amer. Jrnl. Bot. 18 145 The chief ingredients of these plants, known to cause physiological disturbances when injected into animals, are..conydrine, paraconine [etc.].

单词	paraconiine
释义	> as lemmas paraconiine paraconiine n. Brit. /ˌparəˈkəʊnɪiːn/ , /ˌparəˈkəʊnɪʌɪn/ , U.S. /ˌpɛrəˈkoʊniˌin/ , /ˌpɛrəˈkoʊniᵻn/ (also paraconine) [ < para- prefix¹ + conine n., after German Paraconiin (H. Schiff 1872, in Berichte der Deutsch. Chem. Ges. 5 44)] now rare an alkaloid, C₈H₁₅N, related to coniine. ΚΠ 1872 Jrnl. Chem. Soc. 25 417 Dibutyraldine, C₈H₁₇NO, is therefore not identical with conhydrin. The author [sc. Schiff] proposes to call the artificial base ‘paraconiine’. 1930 I. W. D. Hackh Chem. Dict. 530/2 Paraconiine, an alkaloid obtained by heating butyric aldehyde with ammonia. It is a colorless liquid with a stupefying odor. 1931 Amer. Jrnl. Bot. 18 145 The chief ingredients of these plants, known to cause physiological disturbances when injected into animals, are..conydrine, paraconine [etc.]. extracted from para-prefix¹ < as lemmas
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> as lemmas