RU94039294A - Derivatives of epoxysuccinic acid and pharmaceutical composition based on thereof - Google Patents
Derivatives of epoxysuccinic acid and pharmaceutical composition based on thereofInfo
- Publication number
- RU94039294A RU94039294A RU94039294/04A RU94039294A RU94039294A RU 94039294 A RU94039294 A RU 94039294A RU 94039294/04 A RU94039294/04 A RU 94039294/04A RU 94039294 A RU94039294 A RU 94039294A RU 94039294 A RU94039294 A RU 94039294A
- Authority
- RU
- Russia
- Prior art keywords
- compound
- group
- trans
- carbonyl
- substituted
- Prior art date
Links
Abstract
FIELD: organic chemistry. SUBSTANCE: product: compound of the general formulawhere R- carboxy-group that can be esterified or amidated; R- cyclic group that can be substituted or polar group; n = 0-6; R- hydrogen or hydrocarbon moiety that can be substituted; Rmeans (1) hydrocarbon moiety that can be substituted with protected amino-group, or (2) alkenyl; or Rand Rcan be joined with adjacent nitrogen atom with hetercyclic group formation containing at least two heteroatoms, or salt of this compound. Synthesized compound or its salt inhibits thiol proteases, for example, cathepsins L and B and can be used as prophylaxis/therapeutic agent for osseous disease treatment, for example, osteoporosis. EFFECT: improved method of synthesis.
Claims (30)
в которой R1 обозначает карбоксигруппу, которая может быть иногда этерифицирована или амидирована; R2 обозначает циклическую группу, которая может быть иногда замещенной или полярной группой; n- целое число от 0 до 6; R3 обозначает водород или углеводородный остаток, который иногда может быть замещенным; R4 обозначает /1/ углеводородный остаток, замещенный иногда защищенной аминогруппой, или /2/ алкенил; или R3 и R4 могут быть соединены с соседним атомом азота с образованием гетероциклической группы, содержащей по меньшей мере два гетероатома, или его соль.1. The compound of the formula:
in which R 1 denotes a carboxy group, which may sometimes be esterified or amidated; R 2 represents a cyclic group, which may sometimes be substituted or a polar group; n is an integer from 0 to 6; R 3 is hydrogen or a hydrocarbon residue, which may sometimes be substituted; R 4 denotes a / 1 / hydrocarbon residue, sometimes substituted by a protected amino group, or / 2 / alkenyl; or R 3 and R 4 can be attached to an adjacent nitrogen atom to form a heterocyclic group containing at least two heteroatoms, or a salt thereof.
в которой R11 обозначает карбоксигруппу, которая может быть иногда этерифицирована или амидирована; R12 обозначает ароматическую полициклическую.группу, которая может-быть иногда замещенной; n' обозначает целое число от 0 до 6; R13 и R14, одинаковые или различные, обозначают водород или алкил, или соль этого соединения.19. The compound of the formula:
in which R 11 denotes a carboxy group, which may sometimes be esterified or amidated; R 12 is an aromatic polycyclic group which may sometimes be substituted; n 'is an integer from 0 to 6; R 13 and R 14 , the same or different, are hydrogen or alkyl, or a salt of this compound.
в которой R21 обозначает карбоксигруппу, которая может быть иногда этерифицирована или амидирована; R22 обозначает алкил; R23 и R24, одинаковые или различные обозначают алкил, который замещен иногда защищенной аминогруппой, или соль этого соединения.24. The compound of the formula:
in which R 21 denotes a carboxy group, which may sometimes be esterified or amidated; R 22 is alkyl; R 23 and R 24 , the same or different, are alkyl, which is sometimes substituted by a protected amino group, or a salt of this compound.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP272806-1993 | 1993-10-29 | ||
JP2728835-1993 | 1993-10-29 | ||
JP27280693 | 1993-10-29 | ||
JP186165-1994 | 1994-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94039294A true RU94039294A (en) | 1996-08-10 |
Family
ID=48449651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94039294/04A RU94039294A (en) | 1993-10-29 | 1994-10-28 | Derivatives of epoxysuccinic acid and pharmaceutical composition based on thereof |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94039294A (en) |
-
1994
- 1994-10-28 RU RU94039294/04A patent/RU94039294A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO974163D0 (en) | Ester of 5-aminolevulinic acid as a photosensitizer in photochemotherapy | |
RU95101048A (en) | Prolineamide derivatives and pharmcomposition based thereon | |
EA200500088A1 (en) | TRICYCLIC MODULATORS OF NUCLEAR RECEPTOR STEROID HORMONE | |
RU95102778A (en) | Use of 2-phenyl-3-aroylbenzothiophenes for osseous tissue loss inhibition and serum cholesterol level decrease, pharmaceutical preparation containing 2-phenyl-3-aroylbenzothiophene | |
NO305950B1 (en) | 1-amidinophenyl pyrrolidones, piperidinones, azetinones as platelet aggregation inhibitors and pharmaceutical compositions containing the compounds | |
EA200300104A1 (en) | NEW γ CRYSTAL FORM OF TREAT-BUTYLAMINE SALT PERINDOPRIL, METHOD FOR ITS PREPARATION AND CONTAINING ITS PHARMACEUTICAL COMPOSITIONS | |
DE60132309D1 (en) | AMIN DERIVATIVES FOR THE TREATMENT OF APOPTOSIS | |
ES2120728T3 (en) | PLATELET AGGREGATION INHIBITORS. | |
EA200500985A1 (en) | SOLID MEDICAL FORM FOR ORAL APPLICATION | |
RU95106821A (en) | Cyclopeptides, method of their synthesis, pharmaceutical composition and method of its preparing | |
RU95112456A (en) | Derivatives of n-(3-piperidinylcarbonyl)-beta-alanine as antagonists of platelet activation factor, method of synthesis, pharmaceutical composition and method of treatment | |
KR950011429A (en) | Epoxy succinic acid derivatives | |
KR910009051B1 (en) | Process for the preparation of penem of carbapenem antibiotic and amino acid derivatives | |
HU9800970D0 (en) | Process for producing pharmaceutical compositions containing heptapeptide somatostatin derivatives of neurogene- and non-neurogene-antiflogistic and analgesic activity and peptidomimetica | |
BR9807330A (en) | Agents that inhibit pterygium progress and postoperative recurrence | |
RU94039294A (en) | Derivatives of epoxysuccinic acid and pharmaceutical composition based on thereof | |
RU96109375A (en) | Anti-thrombotic azocycloalkylalkanoylpeptides and pseudopeptides | |
IL81337A (en) | Heptanoyl-glu-asp-ala-amino acid immunostimulants,process for their preparation and pharmaceutical compositions containing them | |
RU94032285A (en) | Cephalosporin compounds, process for preparation thereof | |
RU94031479A (en) | New application of amino acid derivatives, treatment method, pharmaceutical composition | |
MX9201055A (en) | N - [[4,5-DIHIDROXI- Y 4,5,8-TRIHIDROXI-9,10-DIHIDRO-9,10-DIOXO-2-ANTRACEN-IL] CARBONYL] AMINO ACIDS USEFUL IN THE THERAPY OF OSTEOARTICULAR CONDITIONS. | |
SI1806136T1 (en) | Medicinal composition for prevention of transition to operative treatment for prostatic hypertrophy | |
EA200300900A1 (en) | Substituted amino (OPTIONS), PROCESS FOR THEIR PREPARATION AND THEIR USE AS GLYCINE TRANSPORT INHIBITORS (VARIANTS) COMPOSITION (VARIANTS) INTERMEDIATE iodide AND METHOD OF PREPARATION, METHOD OF TREATMENT PATIENT (VARIANTS) | |
KR910009718A (en) | Pradimycin derivative | |
ATE380028T1 (en) | AGENTS FOR STIMULATING APPETITE AND AGENTS FOR TREATING ANOREXIA |