ECSP961990A - NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM - Google Patents
NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEMInfo
- Publication number
- ECSP961990A ECSP961990A ECSP961990A ECSP961990A EC SP961990 A ECSP961990 A EC SP961990A EC SP961990 A ECSP961990 A EC SP961990A EC SP961990 A ECSP961990 A EC SP961990A
- Authority
- EC
- Ecuador
- Prior art keywords
- radical
- general formula
- hydrogen atom
- alkenyl
- optionally substituted
- Prior art date
Links
- 239000008194 pharmaceutical composition Substances 0.000 title abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 5
- 125000003342 alkenyl group Chemical group 0.000 abstract 3
- 125000003302 alkenyloxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000304 alkynyl group Chemical group 0.000 abstract 2
- 125000000392 cycloalkenyl group Chemical group 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- -1 phenyl naphthyl Chemical group 0.000 abstract 2
- 125000005194 alkoxycarbonyloxy group Chemical group 0.000 abstract 1
- 125000005133 alkynyloxy group Chemical group 0.000 abstract 1
- 230000000719 anti-leukaemic effect Effects 0.000 abstract 1
- 230000000259 anti-tumor effect Effects 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 150000001602 bicycloalkyls Chemical group 0.000 abstract 1
- 125000004465 cycloalkenyloxy group Chemical group 0.000 abstract 1
- 125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
- 125000002541 furyl group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000005415 substituted alkoxy group Chemical group 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
La presente invención se refiere a nuevos taxoides de fórmula general (gráfico), a su preparación y las composiciones farmacéuticas que los contienen en la fórmula general (I) Z represente un átomo de hidrógeno o un radical de fórmula general (gráfico), en la que R1 representa un radical bencilo eventualmente substituido, furilo o tenilo o un radical R2 -O-CO- en la que R2 representa un radical alquilo, alquenilo, alquinilo, cicloalquilo, cicloalquenilo, bicicloalquilo, fenilo eventualmente substituido o heterociclilo. R3 representa un radical alquilo, alquenilo, alquenilo, alquinilo, cicloalquilo, cicloalquenilo, fenilo naftilo o heterociclico aromático o bien R4 representa un átomo de hidrógeno, R6 y R7 forman un conjunto un enlace, o bien R4 representa un átomo de hidrógheno o un radical hidroxi, o un radical alcoxi, alqueniloxi, alquiniloxi eventualmente substituido alcanoiloxi, ariloxi, alqueniloxi, alquiniloxi, cicloalcanoiloxi, alcoxiacetilo, alquiltioacetilo, alquiloxicarboniloxi, cicloalquiiloxi, cicloalqueniloxi, carbamoiloxi, alcoilcarbamoiloxi, dialcoicarbamoiloxi. R5 representa un átomo de hidrógeno, o R4 y R5 forman en conjunto una función cetona, R6 representa un átomo de hidrógeno y R y R7 forman en conjunto un enlace. Los nuevos productos de fórmula general (1) en la cual Z representa un radical de fórmula general (II), presentan propiedades antitumorales y antileucémicas notables.The present invention relates to new taxoids of the general formula (graph), their preparation and the pharmaceutical compositions containing them in the general formula (I) Z represents a hydrogen atom or a radical of the general formula (graph), in the that R1 represents an optionally substituted benzyl, furyl or tenyl radical or an R2 -O-CO- radical in which R2 represents an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substituted phenyl or heterocyclyl radical. R3 represents an alkyl, alkenyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl naphthyl or aromatic heterocyclic radical, or R4 represents a hydrogen atom, R6 and R7 together form a bond, or R4 represents a hydrogen or radical atom. hydroxy, or an optionally substituted alkoxy, alkenyloxy, alkynyloxy radical alkanoyloxy, aryloxy, alkenyloxy, alkynyloxy, cycloalkanoyloxy, alkoxyacetyl, alkylthioacetyl, alkyloxycarbonyloxy, cycloalkyloxy, cycloalkenyloxy, carbamoyloxy, dialkylcarbamoyloxy, dialkylcarbamoyloxy. R5 represents a hydrogen atom, or R4 and R5 together form a ketone function, R6 represents a hydrogen atom and R and R7 together form a bond. The new products of general formula (1) in which Z represents a radical of general formula (II), have remarkable anti-tumor and anti-leukemic properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP961990 ECSP961990A (en) | 1996-12-20 | 1996-12-20 | NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP961990 ECSP961990A (en) | 1996-12-20 | 1996-12-20 | NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP961990A true ECSP961990A (en) | 1997-12-23 |
Family
ID=42042717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP961990 ECSP961990A (en) | 1996-12-20 | 1996-12-20 | NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP961990A (en) |
-
1996
- 1996-12-20 EC ECSP961990 patent/ECSP961990A/en unknown
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