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字典帮 >教育工具 >英语词汇“laudanosine”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮
2025-11-30

“laudanosine”的英英意思

单词 laudanosine
释义 laudanosine Chem.|lɔːˈdænəʊsiːn|
[ad. G. laudanosin (O. Hesse 1871, in Ber. d. Deut. Chem. Ges. IV. 696): see laudanine and -ose2).]
Laudanine methyl ether, C21H27NO4, the dextrorotatory form of which occurs in opium and is a strong tetanic poison.
1871Jrnl. Chem. Soc. XXIV. 1065 Laudanosine..dissolves sparingly in cold, but easily in hot benzol; it forms colourless prisms which melt at 89°.1900Chemist & Druggist LVII. 846/1 It is therefore probable that laudanosine is d-N-methyl-tetra-hydro-papaverine.1951[see gnoscopine].1972Phytochemistry XI. 461 The major alkaloids of the above-ground parts of Argemone grandiflora..were found to be berberine, α-allocryptopine and protopine; (+)-laudanosine..and chelerythine were identified as minor alkaloids.

　

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