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cryptopine

Known as: 12,13,14,15,-tetrahydro-9,10-dimethoxy-14-methylbenzo(e)-1,3-dioxolo(4,5-1)(2)benzazecin-7(6H)-one 
National Institutes of Health

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Alkaloids

Papers overview

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2016
2016
Alkaloid profiles and acetylcholinesterase inhibitory activities of Fumaria species from Bulgaria
Abstract GC-MS analysis of alkaloid profiles of five Fumaria species, naturally grown in Bulgaria (F. officinalis, F. thuretii, F… 
Review
1989
Review
1989
Stereoselective reactions of arene chromium tricarbonyl complexes
 This thesis describes the application of (arene)Cr(CO)3 methodology to the Stereoselective and enantioselective synthesis of… 
1986
1986
Enhancement of gamma-aminobutyric acid receptor binding by protopine-type alkaloids.
Protopine, cryptopine and allocryptopine were demonstrated to enhance 3H-gamma-aminobutyric acid (3H-GABA) binding to rat brain… 
1985
1985
Separation and Quantification of Some Alkaloids from Fumaria parviflora by Capillary Isotachophoresis1.
The isotachophoretic separation of some isoquinoline alkaloids in acid-base partially purified extracts from Bulgarian FUMARIA… 
1980
1980
Recovery of thebaine and cryptopine from Indian opium.
The thebaine content of the opium collected in the Madhya Pradesh region of India has been estimated and reported to range from 1… 
1973
1973
The Chemical Constituents of Australian Zanthoxylum Species. VI. A Further Examination of the Constituents of the Bark of Zanthoxylum conspersipunctatum (Rutaceae)
From the bark of Zanthoxylum conspersipunctatum Merr. & Perry the following substances were isolated: chelerythrine and… 
1973
1973
Analysis of “Morphine base”
Morphine base is a crude preparation of alkaloids obtained from opium by the lime method and mainly used in the illicit… 
1970
1970
A study of the alkaloids of Kirghiz opium
SummaryMorphine, codeine, narcotine, thebaine, papaverine, protopine, xanthaline, prophyroxine, bases with mp 267 and 263°C,l… 
1952
1952
Reduction of cryptopine with lithium aluminum hydride
  • R. Mirza
  • Experientia
  • 1952
  • Corpus ID: 1341447
Kryptopin lässt sich mit LiAlH4 in 95%iger Ausbeute zu Dihydrokryptopin reduzieren. 
1939
1939
Prof. R. D. Haworth
As announced elsewhere in this issue (p. 168), Dr. B. D. Haworth, lecturer, in chemistry at King's College, Newcastle-upon-Tyne… 
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