Zobrazeno 1 - 10
of 79
pro vyhledávání: '"P, Wiriyachitra"'
Publikováno v:
Phytotherapy Research. 9:482-488
From latex of Excoecaria bicolor (Euphorbiaceae) four TLC-homogeneous fractions highly enriched in diterpene esters were obtained (F1-F4). Fraction F3 by NMR was found to be a mixture of 9,13,14-orthoester-20-esters (la) of 5β-hydroxyresiniferonol-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff2250051f0b4c35296da4b8c4401ae
https://doi.org/10.1002/ptr.2650090704
https://doi.org/10.1002/ptr.2650090704
Publikováno v:
Planta Medica. 60:351-355
In the extremely skin irritant and caustic latex of Excoecaria agallocha the major part of the polyfunctional diterpene esters (DTE) (group I) are aliphatic polyunsaturated 9,13,14-orthoesters of the daphnane-type parent alcohol 5 beta-hydroxyresinif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568a9103e0d27667d79147df81e64ef8
https://doi.org/10.1055/s-2006-959499
https://doi.org/10.1055/s-2006-959499
Publikováno v:
Planta Medica. 60:566-568
A new and more efficient procedure was developed to obtain 5 beta-hydroxyresiniferonol-6 alpha,7 alpha-epoxide- 9,13,14-ortho(2,4,6-decatrienoate) [Excoecaria factor O1] by alkaline transesterification of corresponding 20-ester(s) genuinely present i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b53eccaed77a4491d81168c4c3802bce
https://doi.org/10.1055/s-2006-959573
https://doi.org/10.1055/s-2006-959573
Autor:
R. Assabgui, F. Lorenzetti, L. Terradot, C. Regnault-Roger, N. Malo, P. Wiriyachitra, P. E. Sanchez-Vindas, L. San Roman, Murray B. Isman, T. Durst, J. T. Arnason
Publikováno v:
Phytochemicals for Pest Control ISBN: 9780841234888
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e89aa9e3dc479e9169c13b84d99c8db
https://doi.org/10.1021/bk-1997-0658.ch004
https://doi.org/10.1021/bk-1997-0658.ch004
Publikováno v:
Planta medica. 60(6)
A new and more efficient procedure was developed to obtain 5 beta-hydroxyresiniferonol-6 alpha,7 alpha-epoxide- 9,13,14-ortho(2,4,6-decatrienoate) [Excoecaria factor O1] by alkaline transesterification of corresponding 20-ester(s) genuinely present i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::611a916adfb00b4effdc6e15ff8bba66
https://pubmed.ncbi.nlm.nih.gov/7809214
https://pubmed.ncbi.nlm.nih.gov/7809214
Publikováno v:
Planta medica. 60(4)
In the extremely skin irritant and caustic latex of Excoecaria agallocha the major part of the polyfunctional diterpene esters (DTE) (group I) are aliphatic polyunsaturated 9,13,14-orthoesters of the daphnane-type parent alcohol 5 beta-hydroxyresinif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2725dfb4339fc10762738f1bd859fa02
https://pubmed.ncbi.nlm.nih.gov/7938270
https://pubmed.ncbi.nlm.nih.gov/7938270
Publikováno v:
Tetrahedron Letters. 27:5675-5678
Two new lathyranes have been isolated from Jatrophu curcus and characterized by NMR spectroscopy and x-ray diffraction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec49a525cc7c0c70364e903ead246004
https://doi.org/10.1016/s0040-4039(00)85298-3
https://doi.org/10.1016/s0040-4039(00)85298-3
Publikováno v:
Tetrahedron Letters. 27:2439-2442
Four novel diterpenes have been isolated from Jatropha curcus and the structures have been determined by NMR spectroscopy and x-ray diffraction. All four compounds are structurally related and belong to the crotophorbolane class of compounds.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c660f4fd976689fc57f345c9ad2d92c
https://doi.org/10.1016/s0040-4039(00)84550-5
https://doi.org/10.1016/s0040-4039(00)84550-5
Publikováno v:
Planta Medica; October 1985, Vol. 51 Issue: 5 p368-371, 4p
Autor:
Mahabusarakam, Wilawan, Pakawatchai, Chaveng, Wiriyachitra, Pichaet, Taylor, Walter C., Skelton, Brian W., White, Allan H.
Publikováno v:
Australian Journal of Chemistry; 1998, Vol. 51 Issue: 3 p249-254, 6p