GB2250741B - A process for preparing alkaloids - Google Patents

A process for preparing alkaloids

Info

Publication number: GB2250741B
Authority: GB; United Kingdom
Prior art keywords: alkaloids; preparing; preparing alkaloids
Prior art date: 1989-03-30
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 - Fee Related

Application number

GB9120654A

Other versions

GB9120654D0 (en

GB2250741A (en

Inventor

Haldane Alexander Pontop Broby

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NOVALAL PLC

Original Assignee

NOVALAL PLC

Priority date (The priority date 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 date listed.)

1989-03-30

Filing date

1991-09-27

Publication date

1993-07-28

1991-09-27 Application filed by NOVALAL PLC filed Critical NOVALAL PLC

1991-12-04 Publication of GB9120654D0 publication Critical patent/GB9120654D0/en

1992-06-17 Publication of GB2250741A publication Critical patent/GB2250741A/en

1993-07-28 Application granted granted Critical

1993-07-28 Publication of GB2250741B publication Critical patent/GB2250741B/en

2011-09-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/04—Plant cells or tissues
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
- C12P17/182—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Bioinformatics & Cheminformatics (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Botany (AREA)
Cell Biology (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

GB9120654A 1989-03-30 1991-09-27 A process for preparing alkaloids Expired - Fee Related GB2250741B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898907136A GB8907136D0 (en)	1989-03-30	1989-03-30	A novel process for the production of the idolizine alkaloids with proven antiviral and anti-retroviral activity from plant cell suspension cultures of ca

Publications (3)

Publication Number	Publication Date
GB9120654D0 GB9120654D0 (en)	1991-12-04
GB2250741A GB2250741A (en)	1992-06-17
GB2250741B true GB2250741B (en)	1993-07-28

Family

ID=10654158

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB898907136A Pending GB8907136D0 (en)	1989-03-30	1989-03-30	A novel process for the production of the idolizine alkaloids with proven antiviral and anti-retroviral activity from plant cell suspension cultures of ca
GB9120654A Expired - Fee Related GB2250741B (en)	1989-03-30	1991-09-27	A process for preparing alkaloids

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB898907136A Pending GB8907136D0 (en)	1989-03-30	1989-03-30	A novel process for the production of the idolizine alkaloids with proven antiviral and anti-retroviral activity from plant cell suspension cultures of ca

Country Status (3)

Country	Link
AU (1)	AU5419890A (en)
GB (2)	GB8907136D0 (en)
WO (1)	WO1990012102A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK0674007T3 (en) *	1994-03-21	2000-01-31	Nestle Sa	Process for the preparation of pilocarpine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0050562A1 (en) *	1980-10-22	1982-04-28	Synthelabo	Process for the production or biotransformation of metabolites by plant cells in vitro

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58201982A (en) *	1982-05-19	1983-11-25	Yoshiatsu Miura	Plant tissue culture containing high productivity of vinblastine and its production method
JPS5988096A (en) *	1982-11-09	1984-05-21	Yoshiatsu Miura	Production of vinblastine using cultivated cell of vinca rosea l. and preservation of its cell
JPS6430582A (en) *	1987-07-28	1989-02-01	Yoshiatsu Miura	Organ culture of vinca rosea

1989
- 1989-03-30 GB GB898907136A patent/GB8907136D0/en active Pending
1990
- 1990-03-30 WO PCT/GB1990/000480 patent/WO1990012102A1/en not_active Ceased
- 1990-03-30 AU AU54198/90A patent/AU5419890A/en not_active Abandoned
1991
- 1991-09-27 GB GB9120654A patent/GB2250741B/en not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0050562A1 (en) *	1980-10-22	1982-04-28	Synthelabo	Process for the production or biotransformation of metabolites by plant cells in vitro

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chemical abstracts, vol 100, no 17, page 509 abstract 137404n and JP 58201982A *
Patent abstracts of Japan, vol 13, no 211 (C-597) (3559) andJP 130582A. *
Patent abstracts of Japan, vol 8,no 193 (C-241)(1630) and JP 5988096A. *

Also Published As

Publication number	Publication date
GB9120654D0 (en)	1991-12-04
GB8907136D0 (en)	1989-05-10
AU5419890A (en)	1990-11-05
GB2250741A (en)	1992-06-17
WO1990012102A1 (en)	1990-10-18

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Legal Events

Date	Code	Title	Description
1994-11-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940330