ECSP993066A - DERIVATIVES OF FENYL ESTERS OF ALPHA-AMINO ACIDS AND THEIR USE AS HYPNOTICS FOR THE INDUCTION AND MAINTENANCE OF GENERAL ANESTHESIA - Google Patents
DERIVATIVES OF FENYL ESTERS OF ALPHA-AMINO ACIDS AND THEIR USE AS HYPNOTICS FOR THE INDUCTION AND MAINTENANCE OF GENERAL ANESTHESIAInfo
- Publication number
- ECSP993066A ECSP993066A ECSP993066A ECSP993066A EC SP993066 A ECSP993066 A EC SP993066A EC SP993066 A ECSP993066 A EC SP993066A EC SP993066 A ECSP993066 A EC SP993066A
- Authority
- EC
- Ecuador
- Prior art keywords
- derivatives
- hypnotics
- induction
- maintenance
- amino acids
- Prior art date
Links
- 150000001371 alpha-amino acids Chemical class 0.000 title abstract 2
- 235000008206 alpha-amino acids Nutrition 0.000 title abstract 2
- 238000002695 general anesthesia Methods 0.000 title abstract 2
- 239000003326 hypnotic agent Substances 0.000 title abstract 2
- 230000006698 induction Effects 0.000 title abstract 2
- 238000012423 maintenance Methods 0.000 title abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000000147 hypnotic effect Effects 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
La presente invención se refiere a derivados de fenil esteres de a-amino ácidos que tienen la fórmula general I: R1 es (C1-3) alquiloxi; R2 es (C1-3) alquilo, (C1-3) alquiloxi ó (C2-3) alquenilo; R3 es hidrógeno, (C1-3) alquilo, (C1-3) alquiloxi ó (C2-3) alquenilo; R4 es (C1-6) alquilo; R5 y R6 son independientemente (C1-6) alquenilo, (C2-6) alquinilo o aralquilo, cada uno de los cuales puede estar opcionalmente sustituido con (C1-3) añlquiloxi, (C1-3) alquiloxi carbonilo, ciano ó NR7R8; R7 y R8 son independientemente (C1-6) alquilo; o una sal farmacéuticamente aceptable de los mismos. La invención también se refiere a composiciones farmacéuticas que comprenden dichos derivados, y al uso de estos derivados de fenil ésteres de a-aminoácidos como hipnóticos para la inducción y mantención de la anestesia general.The present invention relates to derivatives of phenyl esters of α-amino acids having the general formula I: R1 is (C1-3) alkyloxy; R2 is (C1-3) alkyl, (C1-3) alkyloxy or (C2-3) alkenyl; R3 is hydrogen, (C1-3) alkyl, (C1-3) alkyloxy or (C2-3) alkenyl; R4 is (C1-6) alkyl; R5 and R6 are independently (C1-6) alkenyl, (C2-6) alkynyl or aralkyl, each of which may be optionally substituted with (C1-3) akykyloxy, (C1-3) alkyloxycarbonyl, cyano or NR7R8; R7 and R8 are independently (C1-6) alkyl; or a pharmaceutically acceptable salt thereof. The invention also relates to pharmaceutical compositions comprising such derivatives, and to the use of these a-amino acid phenyl ester derivatives as hypnotics for the induction and maintenance of general anesthesia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP993066 ECSP993066A (en) | 1999-07-21 | 1999-07-21 | DERIVATIVES OF FENYL ESTERS OF ALPHA-AMINO ACIDS AND THEIR USE AS HYPNOTICS FOR THE INDUCTION AND MAINTENANCE OF GENERAL ANESTHESIA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP993066 ECSP993066A (en) | 1999-07-21 | 1999-07-21 | DERIVATIVES OF FENYL ESTERS OF ALPHA-AMINO ACIDS AND THEIR USE AS HYPNOTICS FOR THE INDUCTION AND MAINTENANCE OF GENERAL ANESTHESIA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP993066A true ECSP993066A (en) | 1999-10-06 |
Family
ID=42044053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP993066 ECSP993066A (en) | 1999-07-21 | 1999-07-21 | DERIVATIVES OF FENYL ESTERS OF ALPHA-AMINO ACIDS AND THEIR USE AS HYPNOTICS FOR THE INDUCTION AND MAINTENANCE OF GENERAL ANESTHESIA |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP993066A (en) |
-
1999
- 1999-07-21 EC ECSP993066 patent/ECSP993066A/en unknown
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