Results 111 to 120 of about 301 (134)

Radicinin: Revision of its structure obtained from NMR measurements☆

Archives of Biochemistry and Biophysics, 1963
D. Clarke, F. Nord, N. Bhacca
semanticscholar   +2 more sources

Biosynthetic studies with carbon-13. Carbon-13 nuclear magnetic resonance spectra of radicinin

Journal of the American Chemical Society, 1970
M. Tanabe, H. Seto, L. Johnson
semanticscholar   +2 more sources

Radicinin: a metabolite from Stemphylium radicinum. II. On the mechanism of its biosynthesis.

Archives of Biochemistry and Biophysics, 1955
Abstract After studying the effect of various substrates and also of certain enzyme inhibitors on the rate of formation of radicinin by Sterad, it is suggested that the carbohydrate molecule is utilized intact in the biosynthesis of radicinin.
D. D. Clarke, F. Nord
semanticscholar   +3 more sources

Metabolic products of Stemphylium radicinum. Part III. Biosynthesis of radicinin and pyrenophorin

Journal of the Chemical Society C: Organic, 1970
Incorporation of [1-14C]acetate and [2-14C]malonate by the plant pathogenic fungus Stemphylium radicinum into the phytotoxic pyranopyrone radicinin gives a labelling pattern consistent with its formation by the condensation of two chains assembled from acetate-malonate-derived two-carbon units.
J. Grove
semanticscholar   +2 more sources

SYNTH. VON ANALOGEN UND DERIVATEN DES RADICININ MIT MOEGLICHEM PHARMAZEUTISCHEN INTERESSE

Chemischer Informationsdienst. Organische Chemie, 1970
AbstractRadicinin (I) ist ein isolierter Metabolit aus den Fermentationsbrühen von Stemphylium radicinum und verschiedener Curvalaria‐Spezies, das von biologischem Interesse ist.
G. Biglino, Luigi Cattel, G. Nobili, Otto Caputo   +3 more
semanticscholar   +2 more sources

SYNTH. VON RADICININ-ANALOGA 2. MITT. RED. VON 4H,5H-PYRANO(4,3-B)PYRAN-4,5-DION-DERIVATEN

Chemischer Informationsdienst. Organische Chemie, 1971
AbstractBei der Hydrierung des Pyrano‐pyran‐dions (Ib) mit Raney‐Nickel werden die hydrierten Pyrano‐pyran‐dione (IIb), (IIIb) und (IVb) erhalten.
Luigi Cattel, G. Nobili, O. Capute, G. Biglino   +3 more
semanticscholar   +2 more sources

ChemInform Abstract: An Efficient Synthesis of Radicinin Analogues.

ChemInform, 1995
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
M. EH, D. SCHOMBURG, K. SCHICHT, M. KALESSE   +3 more
openaire   +1 more source

Potential of utilizing pathogen-derived mycotoxins as alternatives of synthetic herbicides in controlling the noxious invasive plant Xanthium italicum.

Pest Management Science, 2023
Discovery of environment friendly agents for controlling alien invasive species (AIS) is challenging and in urgent need as their expansion continues to increase.
Caixia Wei, Shihong Luo, Lin Liu, Kai Shi, C. Han, O. A. Mohamad, H. Shao   +6 more
semanticscholar   +1 more source

SYNTH. VON RADICININ-ANALOGA 3. MITT. RK. VON MAGNESIUM-METHYLCARBONAT MIT 4-HYDROXY-6-METHYL-2H-PYRAN-2-ON

Chemischer Informationsdienst, 1973
AbstractDas Pyranon (I) reagiert mit Magnesium‐methyl‐carbonat zum Chelat (II), das mit Alkylhalogeniden zu den Alkyl‐pyranonen (III) und (IV) reagiert.
G. Nobili, Otto Caputo, L. Cattel
semanticscholar   +2 more sources

SYNTHESE VON RADICININ-ANALOGEN 4. MITT. ACYLIERUNG VON 4-HYDROXY-6-METHYL-2H-PYRANONEN-(2) MIT TETROLSAEURECHLORID

Chemischer Informationsdienst, 1973
AbstractDas Pyron (I) reagiert mit cis‐ bzw. trans‐Crotonsäurechlorid (II) bei 0°C in Gegegenwart von TiCl4 zu den entsprechenden Estern (III).
Luigi Cattel, Otto Caputo, G. Nobili, G. Biglino   +3 more
semanticscholar   +2 more sources