FR2271746A7 - - Google Patents
Info
- Publication number
- FR2271746A7 FR2271746A7 FR7229494A FR7229494A FR2271746A7 FR 2271746 A7 FR2271746 A7 FR 2271746A7 FR 7229494 A FR7229494 A FR 7229494A FR 7229494 A FR7229494 A FR 7229494A FR 2271746 A7 FR2271746 A7 FR 2271746A7
- Authority
- FR
- France
- 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.)
- Expired
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
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G5/00—Alkaloids
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE107138 | 1971-08-17 | ||
| BE112886 | 1972-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2271746A7 true FR2271746A7 (fr) | 1975-12-12 |
Family
ID=25647563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7229494A Expired FR2271746A7 (fr) | 1971-08-17 | 1972-08-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3920663A (fr) |
| JP (1) | JPS5648509B2 (fr) |
| CH (1) | CH606021A5 (fr) |
| CS (1) | CS200250B2 (fr) |
| DE (1) | DE2240266C2 (fr) |
| ES (1) | ES405905A1 (fr) |
| FR (1) | FR2271746A7 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2746675C2 (de) * | 1977-10-18 | 1979-10-04 | Hermann Heye, 3063 Obernkirchen | Glasformmaschine mit mehreren Stationen |
| CH674367A5 (fr) * | 1987-06-16 | 1990-05-31 | Arysearch Arylan Ag | |
| CN102134239B (zh) * | 2009-12-15 | 2012-10-24 | 戈埃尔·帕万·库马 | 从裂叶牵牛中提取高纯度麦角醇的方法 |
| WO2017141269A1 (fr) * | 2016-02-19 | 2017-08-24 | Council Of Scientific & Industrial Research | Procédé écologique d'isolement de vanilline d'ipomea carnea |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2114306A (en) * | 1938-04-19 | Improved method of separating | ||
| US2255124A (en) * | 1939-08-21 | 1941-09-09 | Abbott Lab | Extraction process |
| US2809920A (en) * | 1953-04-10 | 1957-10-15 | Saul & Co | Process for the preparation of ergotamine, ergotaminine and ergometrine by saprophytic culture of ergot (claviceps purpurea [fr] tul.) in vitro and isolation of the alkaloids thus produced |
| CH425088A (de) * | 1962-08-30 | 1966-11-30 | Sandoz Ag | Verfahren zur Gewinnung von Lysergsäure-Derivate enthaltenden Alkaloidgemischen |
| US3224945A (en) * | 1963-05-06 | 1965-12-21 | College Of Pharmacy | Process for the production of ergot alkaloids |
-
1972
- 1972-08-07 ES ES405905A patent/ES405905A1/es not_active Expired
- 1972-08-14 US US280212A patent/US3920663A/en not_active Expired - Lifetime
- 1972-08-14 CS CS725640A patent/CS200250B2/cs unknown
- 1972-08-15 CH CH1207772A patent/CH606021A5/xx not_active IP Right Cessation
- 1972-08-16 DE DE2240266A patent/DE2240266C2/de not_active Expired
- 1972-08-17 JP JP8185772A patent/JPS5648509B2/ja not_active Expired
- 1972-08-17 FR FR7229494A patent/FR2271746A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2240266A1 (de) | 1973-03-01 |
| JPS4833011A (fr) | 1973-05-07 |
| JPS5648509B2 (fr) | 1981-11-16 |
| ES405905A1 (es) | 1976-01-16 |
| US3920663A (en) | 1975-11-18 |
| CS200250B2 (en) | 1980-08-29 |
| CH606021A5 (fr) | 1978-10-13 |
| DE2240266C2 (de) | 1983-07-14 |