与 «HYOSCYAMINE»相关的英语书籍
在以下的参考文献中发现
hyoscyamine的用法。与
hyoscyamine相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Medical Botany: Plants Affecting Human Health
The principal alkaloids are (-)-hyoscyamine, atropine [(±)-hyoscyamine],
scopolamine (hyoscine), and the anhydride of atropine, apoa- tropine, and its
stereoisomer, helladonnine. All plants are toxic, hut they can he used, depending
on dose.
2
The Alkaloids: Chemistry and Physiology V1: Chemistry and ...
With hyoscyamine the red color does not develop until the mixture is warmed.
These alkaloids also give distinctive micro-crystals with Wormley's reagent (1) (
bromine in hydrobromic acid) and Wagner's reagent (196) (iodine in potassium ...
R. H. F. Manske, Henry Lavergne Holmes, 1965
3
Medicinal Natural Products: A Biosynthetic Approach
Probably for traditional reasons, salts of both (—)hyoscyamine and (±)
hyoscyamine (atropine) are used medicinally, whereas usage of hyoscine is
restricted to thenatural laevorotatory form. These alkaloids compete with
acetylcholine for the ...
4
Solanaceae and Convolvulaceae: Secondary Metabolites: ...
This led to the discovery that hyoscyamine is the ester of 3α-hydroxytropane and
(−)-tropic acid (Fig. 3.14). The absolute S-configuration of the latter could not be
deduced until many decades later (Fodor and Csepreghy 1959); accordingly, ...
Hyoscyamine and its salts hyoscyamine sulphate and hyoscyamine
hydrobromide are used in the treatment of parkinsonism, delirium and tremor.
Atropine, the racemic form of hyoscyamine is commercially prepared by
racemisation of ...
Alice Kurian, M. Asha Sankar, 2007
6
The Alkaloids: Chemistry and Biology
The specificities of tropinone reduction displayed by these chimeric enzymes
revealed that a fragment of about 70 amino acid residues is essential for
stereospecificity (171). 2. Hyoscyamine Hashimoto and Yamada described the
isolation of a ...
Geoffrey A. Cordell, 2002
7
Studies in Natural Products Chemistry
Tropane alkaloids occur mainly in the Solanaceae family as well as in the
families Orchidaceae, Euphorbiaceae, Brassicaceae [82-83] and include mainly
atropine (± hyoscyamine), scopolamine and the narcotic anesthetic cocaine.
8
Medicinal and Aromatic Plants XII
Hyoscyamus plants are a natural source for the isolation of hyoscyamine (
atropine) and scopolamine, 6-7 epoxide of hyoscyamine. Both alkaloids are of
medicinal importance because of their suppressive activity on the para-
sympathetic ...
Y. P. S. Bajaj, Toshiyuki Nagata, Yutaka Ebizuka, 2002
Hyoscyamine 0% Hp-hydroxylase H CH N, ",0 . N. . 2-Oxoglutarato Succinate ° 0
OH on on H” 0 0 0 ascorbale O Q 0 0 co, Hyoscyamine (90) GB-
Hydroxyhyoscyamlne (110) Scopolamine (91) FIG. 26. Reaction catalyzed by
hyoscyamine ...
10
Alkaloids: Chemical and Biological Perspectives: Chemical ...
A, 863, Y. H. Choi et al., Strategies for Supercritical fluid extraction of
hyoscyamine and scopolamine salts using basified modifiers, 47-55, 1999, with
permission from Elsevier Science. SFE (myg) % of modifier Methanol Water
Hyoscyamine ...
包含词语«HYOSCYAMINE»的新条目
找出国内和国际出版社所讨论的内容，以及词语
hyoscyamine在以下新条目的上下文中是如何使用的。
American lifestyle sets stage for irritable bowel syndrome
Hyoscyamine (Levsin) and dicyclomine (Bentyl) can relieve painful bowel spasms. Because stress can stimulate colon spasms in people who ... «Las Vegas Review-Journal, 七月 15»
Local girl spells well, but exam forces exit
The champion speller and seventh-grader at New Lebanon Junior-Senior High School nailed the spelling of that word and of "hyoscyamine" ... «Albany Times Union, 五月 15»
Crohn's disease affects young and old
Abdominal cramps may be controlled by using antispasmodic medications such as hyoscyamine, but only if intestinal obstruction has been ... «Irish Independent, 五月 15»
New Book Explores the Zombie Brain
During the recovery, the victim is forced to consume datura, a plant that contains chemicals such as scopolamine and hyoscyamine, powerful ... «Scientific American, 四月 15»
Boulder's Grillo Center: Medications and the risk of developing …
... overactive bladder (e.g. oxybutynin); gastrointestinal antispasmodics, such as hyoscyamine, and the first-generation sedating antihistamines. «Boulder Daily Camera, 四月 15»
Huge wealth of medicinal plants of Kashmir remains untapped! Why?
The chief active principal being Hyoscyamine, which is also present in Hyoscymus and Belladonna plants. Applied tropically, it gives relief from pain of tumors ... «Kashmir Images, 三月 15»
Beware the psychedelic effects of zombie cucumber
... of the plant can lead to hallucinations caused by its tropane alkaloids, which include atropine, hyoscine (scopolamine) and hyoscyamine. «The Pharmaceutical Journal, 一月 15»
Mission Pharmacal Launches Primary Care Sales Force
... sodium phosphate monobasic, phenyl salicylate, methylene blue, hyoscyamine sulfate), and Prednisolone Sodium Phosphate Oral Solution ... «PR Newswire, 十月 14»
Devil's Snare on Nantucket
The active ingredients in a jimson weed plant include atropine, hyoscine (scopolamine- used for motion sickness) hyoscyamine and tropane ... «Yesterday's Island/Today's Nantucket, 九月 14»
The Inexhaustible Hamlet
... because of the verbal similarity, hebona was henbane, a common poisonous plant in England that contains hyoscyamine and scopolamine; but experimental ... «City Journal, 九月 14»
