ECSP961988A - THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM - Google Patents

THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM

Info

Publication number
ECSP961988A
ECSP961988A ECSP961988A ECSP961988A EC SP961988 A ECSP961988 A EC SP961988A EC SP961988 A ECSP961988 A EC SP961988A EC SP961988 A ECSP961988 A EC SP961988A
Authority
EC
Ecuador
Prior art keywords
radical
general formula
optionally substituted
alcoiltioacetil
cycloalkoyl
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Herve Bouchard
Alain Commercon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to ECSP961988 priority Critical patent/ECSP961988A/en
Publication of ECSP961988A publication Critical patent/ECSP961988A/en

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La presente invención se refiere a los nuevos taxoides de fórmula general (I) (gráfico), en la cual Z representa un átomo de hidrógenos o un radical de fórmula general (gráfico), en la cual R1 representa un radical benzoil eventualmente substituido, furil o tenoil o un radical R2 -O-CO-, en el cual R2 representa un radical alcoil, alcenil, alcinil, cicloalcoil, cicloalcenil, bicicloalcoil, fenil eventualmente substituido o heterociclil. R3 representa un radical alcoil, alcenil, alcinil, cicloalcoil, fenil, neftil, o heterociclico aromático. R4 representa un átomo de hidrógeno o un radical hidroxi o un radical alcoxi, alceniloxi, alciniloxi eventualmente substituido, alcanoiloxi, alcenoiloxi, alcinoiloxi, cicloalcanoiloxi, aroiloxi, alcoxiacetil, alcoiltioacetil, alcoiltioacetil, alcoiloxicarboniloxi, o un radical cicloacoiloxi, cicloalceniloxi, carbamoiloxi, alcoilcarbamoiloxi, dialcoicarbamoiloxi. Los nuevos productos de fórmula general (1), en la cual Z representa un radicar defórmula general (II), presentan remarcables propiedades antitumorales y antileucémicas.The present invention relates to novel taxoids of general formula (I) (graph), in which Z represents a hydrogen atom or a radical of general formula (graph), in which R1 represents an optionally substituted benzoyl radical, furyl or tenoyl or a radical R2 -O-CO-, in which R2 represents an alkoyl, alkenyl, alcinyl, cycloalkoyl, cycloalcenyl, bicycloalcoyl, optionally substituted phenyl or heterocyclyl radical. R3 represents an alkoyl, alkenyl, alcinyl, cycloalkoyl, phenyl, nephthyl, or aromatic heterocyclic radical. R4 represents a hydrogen atom or a hydroxyl radical or an alkoxy radical, alceniloxi, alciniloxi optionally substituted alkanoyloxy, alcenoiloxi, alcinoiloxi, cycloalkanoyloxy, aroyloxy, alcoxiacetil, alcoiltioacetil, alcoiltioacetil, alcoiloxicarboniloxi, or cicloacoiloxi radical, cicloalceniloxi, carbamoyloxy, alcoilcarbamoiloxi, dialkocarbamoyloxy. The new products of general formula (1), in which Z represents a general formula root (II), have remarkable anti-tumor and anti-leukemic properties.

ECSP961988 1996-12-20 1996-12-20 THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM ECSP961988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP961988 ECSP961988A (en) 1996-12-20 1996-12-20 THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP961988 ECSP961988A (en) 1996-12-20 1996-12-20 THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM

Publications (1)

Publication Number Publication Date
ECSP961988A true ECSP961988A (en) 1997-12-23

Family

ID=42042715

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP961988 ECSP961988A (en) 1996-12-20 1996-12-20 THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM

Country Status (1)

Country Link
EC (1) ECSP961988A (en)

Similar Documents

Publication Publication Date Title
DK0534708T3 (en) Furyl and thienyl substituted taxanes as antitumor agents
UY24386A1 (en) NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.
ATE127797T1 (en) AMINOCOUMARAND DERIVATIVES, THEIR PREPARATION AND USE.
ES2101513T3 (en) NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.
AR001440A1 (en) New taxoids, their preparation and pharmaceutical compositions containing them.
MX9307052A (en) TAXANE DERIVATIVES REPLACED WITH FURYL-CARBONYL OR TENYL-CARBONYL AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.
ES2144390T3 (en) DERIVATIVES OF N-PHENYLPIRAZOLE.
FI970246A7 (en) Dihydrobenzofurans
ES2095081T3 (en) PROCEDURE FOR THE PREPARATION OF TAXANE DERIVATIVES.
UA26427A (en) DERIVATIVES OF XAHTICH IN THE FORM OF A MIXTURE OF ISOMERS OR INDIVIDUAL ISOMERS WHICH HAVE THE PROPERTY OF AN ADHESIC PROTECTOR
BG92804A (en) 4-BENZOYLISOXAZOLE DERIVATIVES
ES2266459T3 (en) USE OF SUBSTITUTED AZETIDINONE COMPOUNDS FOR THE TREATMENT OF SITOSTEROLEMIA.
NZ319131A (en) Herbicidal mixtures having a synergistic effect
AR005999A1 (en) NEW DERIVATIVES OF ERYTHROMYCIN, ITS PREPARATION PROCEDURE, PHARMACEUTICAL COMPOSITIONS AND MEDICINES
DE69207194D1 (en) Process for the preparation of bacchatin III and desacetyl-10-bacchatin III derivatives
ES2148758T3 (en) NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.
ES2134777T3 (en) NEW SULPHONYL COMPOUNDS.
ES2087616T3 (en) FLUORO-TAXOLES WITH ANTI-TUMOR ACTIVITY.
ES2109276T3 (en) TROPOLONE DERIVATIVES AND PHARMACEUTICAL COMPOSITION THEREOF TO PREVENT AND TREAT ISCHEMIC DISEASES.
ES2173195T3 (en) ANTHRACICLINE DERIVATIVES.
ECSP961988A (en) THE NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM
ES2121395T3 (en) TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.
PT96887A (en) PROCESS FOR THE PREPARATION OF NEW OXETANONES WITH AN INHIBITORY ACTION OF PANCREATIC LIPASE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
PT89757A (en) METHOD FOR PREPARING NEW XANTIN DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM, USEFUL IN THE TREATMENT OF PEPTICA ULCERA
AR004406A1 (en) NEW TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.