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Dive into the research topics where Patrick Choay is active.

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Featured researches published by Patrick Choay.


Carbohydrate Research | 1972

Alcaloïdes stéroïdiques ☆: CXL. Trois nouveaux aminodésoxyglyco-stéroïdes isolés des feuilles de L'holarrhena antidysenterica (Roxb.) wall. : l'holarosine b et les holantosines e et f. Un nouveau sucre aminé, la D-holacosamine

R. Goutarel; C. Monneret; Patrick Choay; I. Kabore; Q. Khuong-Huu

Abstract Holarosine B, 3β-(4-amino-2,4,6-trideoxy-3- O -methyl-β- D - ribo -hexopyranosyl) oxy-14β-hydroxy-5α,17βH-card-20(22)-enolide, and holantosines E and F have been isolated from H. antidysenterica leaves. Holantosines E and F are β- D -glycosides of a new amino sugar, D -holacosamine or 4-amino-4-deoxy-sarmentose, and holantogenine or anhydroholantogenine.


Journal of Medicinal Chemistry | 1989

Rationale for the synthesis and preliminary biological evaluation of highly active new antitumor nitrosoureido sugars

Pierre Roger; Claude Monneret; Jean Paul Fournier; Patrick Choay; Roselyne Gagnet; Charles Gosse; Yves Letourneux; Ghanem Atassi; Alain Gouyette


Archive | 1989

BENZENESULPHONYL LACTAMS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS ACTIVE INGREDIENTS IN PHARMACEUTICAL COMPOUNDS

Pierre Roger; Patrick Choay; Jean-Paul Fournier


Carbohydrate Research | 1981

A convenient synthesis of 2-deoxy-d-arabino-hexose and of its methyl and benzyl glycosides

C. Monneret; Patrick Choay


Archive | 1984

N-SUBSTITUTED 2,4-DIALKOXYBENZENE SULFON AMIDES

Jean-Paul Fournier; Patrick Choay


Archive | 1982

Medicines containing as active ingredients compounds of the arylbenzenesulfonamide-type, and processes for their preparation

Patrick Choay; Pierre Roger; Dominique Olliero


Archive | 1985

N-substituted 2,4-dialkoxy benzenesulfonamides and pharmaceutical compositions

Jean-Paul Fournier; Patrick Choay


Archive | 1984

N-cyclisized benzenesulfone amides, process for their preparation and their use as active substances in pharmaceutical compositions

Pierre Roger; Patrick Choay; Jean-Paul Fournier


Archive | 1982

Method for treating disorders of lipid metabolism using benzene sulfonamides

Patrick Choay; Pierre Roger; Dominique Olliero


Archive | 1984

Pharmaceutical compositions of N-heterocyclic benzenesulfonamides and their use

Pierre Roger; Patrick Choay; Jean-Paul Fournier

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Pierre Roger

Centre national de la recherche scientifique

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Q. Khuong-Huu

Institut de Chimie des Substances Naturelles

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C. Monneret

Institut de Chimie des Substances Naturelles

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R. Goutarel

Institut de Chimie des Substances Naturelles

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I. Kabore

Institut de Chimie des Substances Naturelles

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Alain Martin

Institut de Chimie des Substances Naturelles

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Jacques Einhorn

Institut de Chimie des Substances Naturelles

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