FR2170875A1 - Haemostatic agents - contg 1-alkyl-3-hydroxy-5-(4-(4-carboxy-benzyl) semicarbazono) or 5-semicarbazono-6-oxo-2,3,5,6-tetrahydroindoles - Google Patents
Haemostatic agents - contg 1-alkyl-3-hydroxy-5-(4-(4-carboxy-benzyl) semicarbazono) or 5-semicarbazono-6-oxo-2,3,5,6-tetrahydroindolesInfo
- Publication number
- FR2170875A1 FR2170875A1 FR7203854A FR7203854A FR2170875A1 FR 2170875 A1 FR2170875 A1 FR 2170875A1 FR 7203854 A FR7203854 A FR 7203854A FR 7203854 A FR7203854 A FR 7203854A FR 2170875 A1 FR2170875 A1 FR 2170875A1
- Authority
- FR
- France
- Prior art keywords
- semicarbazono
- alkyl
- carboxy
- benzyl
- hydroxy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
- C07D209/36—Oxygen atoms in position 3, e.g. adrenochrome
Abstract
Title cpds. of formula: (where R1 = 3-4C alkyl, R2 = H or carboxy-benzyl) and their salts are prepd. by oxidation of a N-alkyl-noradreanline to give a 1-alkyl-3-hydroxy-5,6-dioxo-2,3,5,6-tetrahydroindole and condensing this in the presence of a base with an R2 substd. semicarbazide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7203854A FR2170875A1 (en) | 1972-02-04 | 1972-02-04 | Haemostatic agents - contg 1-alkyl-3-hydroxy-5-(4-(4-carboxy-benzyl) semicarbazono) or 5-semicarbazono-6-oxo-2,3,5,6-tetrahydroindoles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7203854A FR2170875A1 (en) | 1972-02-04 | 1972-02-04 | Haemostatic agents - contg 1-alkyl-3-hydroxy-5-(4-(4-carboxy-benzyl) semicarbazono) or 5-semicarbazono-6-oxo-2,3,5,6-tetrahydroindoles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2170875A1 true FR2170875A1 (en) | 1973-09-21 |
FR2170875B1 FR2170875B1 (en) | 1975-04-25 |
Family
ID=9093037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7203854A Granted FR2170875A1 (en) | 1972-02-04 | 1972-02-04 | Haemostatic agents - contg 1-alkyl-3-hydroxy-5-(4-(4-carboxy-benzyl) semicarbazono) or 5-semicarbazono-6-oxo-2,3,5,6-tetrahydroindoles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2170875A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1231022A (en) * | 1955-09-21 | 1960-09-26 | Improvement in the rapid synthesis of adrenochrome semicarbazone and its derivatives |
-
1972
- 1972-02-04 FR FR7203854A patent/FR2170875A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1231022A (en) * | 1955-09-21 | 1960-09-26 | Improvement in the rapid synthesis of adrenochrome semicarbazone and its derivatives |
Also Published As
Publication number | Publication date |
---|---|
FR2170875B1 (en) | 1975-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |