Alkaloids from Papaver triniifolium of Turkish Origin

Sarıyar, Günay

doi:10.1055/s-2007-969808

Cited by 10 publications

(5 citation statements)

References 5 publications

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“…The mass and nmr spectra of ( -)amurine [2], C19H19N04, were in good agreement with those of an authentic sample of ( + )-amurine in our possession, as well as with the relevant literature data (8)(9)(10)(11). However, our alkaloid displayed negative rotations in both CHCl, and MeOH solution.…”

supporting

confidence: 87%

Morphinandienone Alkaloids from Roemeria refracta

Gözler¹,

Öziç²,

Shamma³

1990

J. Nat. Prod.

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supporting

confidence: 87%

Morphinandienone Alkaloids from Roemeria refracta

Gözler¹,

Öziç²,

Shamma³

1990

J. Nat. Prod.

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“…With the exception of P. acrochaetum, the alkaloids of seven species have extensively been investigated [10,[12][13][14][15][16][17][18][19][20]. Tables 3 and 4 summarize the alkaloid content of the species with their types.…”

Section: Alkaloids From Section Miltanthamentioning

confidence: 99%

Biodiversity in the alkaloids of Turkish Papaver species

Sarıyar

2002

Pure and Applied Chemistry

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There are about 35 Papaver species growing in Turkey, which are grouped into eight sections, namely Argemonidium, Carinata, Glauca, Miltantha, Oxytona, Papaver, Pilosa, and Rhoeadium.As a result of our extensive work on the alkaloids of Turkish Papaver species the presence of several chemotypes has been shown. Among these chemotypes, medicinally important alkaloids such as noscapine (=narcotine), papaverine-and thebaine-containing samples have been found as new sources for the production of them.The infraspecific variation encountered within the Papaver species has been demonstrated mainly in two sections of the genus, Miltantha and Oxytona. The alkaloids of seven species (Papaver armeniacum, P. curviscapum, P. cylindricum, P. fugax, P. persicum, P. polychaetum, and P. triniifolium) of the section Miltantha have been studied, and the existence of chemical strains has been shown mainly in P. fugax, P. persicum, and P. triniifolium.Investigations on the species of the section Oxytona indicated that there is a relationship between the major alkaloid content and the chromosome numbers of the samples.Isolation of new secoberbine-type alkaloids as well as promorphinane-and morphinane-types has revealed the biosynthetic relationship between the alkaloids of Miltantha and Oxytona species. Chemical races are also known for species of Papaver within other sections of the genus.P. lateritium of Turkish origin from section Pilosa yielded some secoberbine and protoberberine types, whereas P. rhopalothece of the section Rhoeadium contained narcotine as a major alkaloid. Isolation of spirobenzylisoquinoline type from P. argemone (sect. Argemonidium) was the first report of the occurrence of this type in the Papaveraceae.

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“…C24H2906N 427.1993 SOURCES: Papaveraceae: Papaver armeniacum (203), Papaver fugax (203), Papaver tauricola (203), Papaver triniifolium (202) (187), Duguetia spixiana (188), Guatteria goudotiana (26), Guatteria melosma (1), Guatteria ouregou (54), Guatteria sagotiana ( O-Methylpraecoxine methiodide) SOURCES: Synthesis (138) 295. THALISOPYNINE C21H2,0,N 371.1731 (9-Hydroxy-1,2,3,10-tettamethoxyaporphine) (187), Duguetia spixiana (188), Guatteria chrysopetala (102), Guatteria ouregou (54), Guatteria saffordiana (84), Oxandra xylopioides (11), Polyalthia cauliflora var.…”

Section: Floripavidinementioning

confidence: 99%