DE69226638D1 - Verfahren zur trennung von gibberellinmischungen - Google Patents

Verfahren zur trennung von gibberellinmischungen

Info

Publication number: DE69226638D1
Authority: DE; Germany
Prior art keywords: pct; separating; mixtures; gibberellin; gibberellins
Prior art date: 1991-06-14
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

DE69226638T

Other languages

English (en)

Other versions

DE69226638T2 (de

Inventor

Yi-Yin Ku

David Sawick

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.)

Valent BioSciences LLC

Original Assignee

Abbott Laboratories

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.)

1991-06-14

Filing date

1992-06-12

Publication date

1998-09-17

1992-06-12 Application filed by Abbott Laboratories filed Critical Abbott Laboratories

1998-09-17 Application granted granted Critical

1998-09-17 Publication of DE69226638D1 publication Critical patent/DE69226638D1/de

1999-03-18 Publication of DE69226638T2 publication Critical patent/DE69226638T2/de

2012-06-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Saccharide Compounds (AREA)
Furan Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Steroid Compounds (AREA)

DE69226638T 1991-06-14 1992-06-12 Verfahren zur trennung von gibberellinmischungen Expired - Fee Related DE69226638T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US71553191A	1991-06-14	1991-06-14
PCT/US1992/005016 WO1992022544A1 (en)	1991-06-14	1992-06-12	Method for separation of gibberellin mixtures

Publications (2)

Publication Number	Publication Date
DE69226638D1 true DE69226638D1 (de)	1998-09-17
DE69226638T2 DE69226638T2 (de)	1999-03-18

Family

ID=24874424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69226638T Expired - Fee Related DE69226638T2 (de)	1991-06-14	1992-06-12	Verfahren zur trennung von gibberellinmischungen

Country Status (11)

Country	Link
US (1)	US5562831A (de)
EP (1)	EP0588964B1 (de)
JP (1)	JP3194581B2 (de)
AT (1)	ATE169620T1 (de)
AU (1)	AU659661B2 (de)
DE (1)	DE69226638T2 (de)
DK (1)	DK0588964T3 (de)
ES (1)	ES2119814T3 (de)
MX (1)	MX9202879A (de)
TW (1)	TW227001B (de)
WO (1)	WO1992022544A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1045959C (zh) *	1995-03-16	1999-10-27	北京农业大学	从赤霉素混合物中分段提取赤霉素a4和a7的方法
CN1775770B (zh) *	2005-06-22	2010-07-28	云南大学	赤霉素ga4的制备方法
CN1775769B (zh) *	2005-06-22	2010-08-18	云南大学	赤霉素ga4的合成方法
GB2445073A (en) *	2006-12-18	2008-06-25	Ge Healthcare Bio Sciences Ab	Cell separation device
CN106008429B (zh) *	2016-06-10	2018-11-20	江西新瑞丰生化有限公司	一种赤霉酸的提取方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1174924A (en) *	1966-11-03	1969-12-17	Ici Ltd	Separation Process for Gibberellic Acid
DE2911618A1 (de) *	1978-04-13	1979-10-25	Akad Wissenschaften Ddr	Markierte gibberelline und verfahren zu ihrer herstellung
EP0007240B1 (de) *	1978-07-18	1984-02-15	Imperial Chemical Industries Plc	Verfahren zur Dehydroxylation von 13-Hydroxygibberellinen und in diesem Verfahren verwendete Zwischenprodukte
US4243594A (en) *	1978-07-18	1981-01-06	Imperial Chemical Industries Limited	Process for the 13-deoxygenation of a 3,13-dehydroxy-gibberellin
CA1184187A (en) *	1981-10-30	1985-03-19	John V. Turner	Process for making gibberellins
GB8530429D0 (en) *	1985-12-10	1986-01-22	Ici Plc	Heterocyclic compounds

1992
- 1992-06-12 DK DK92914330T patent/DK0588964T3/da active
- 1992-06-12 AU AU22500/92A patent/AU659661B2/en not_active Ceased
- 1992-06-12 US US08/146,108 patent/US5562831A/en not_active Expired - Fee Related
- 1992-06-12 ES ES92914330T patent/ES2119814T3/es not_active Expired - Lifetime
- 1992-06-12 DE DE69226638T patent/DE69226638T2/de not_active Expired - Fee Related
- 1992-06-12 AT AT92914330T patent/ATE169620T1/de not_active IP Right Cessation
- 1992-06-12 EP EP92914330A patent/EP0588964B1/de not_active Expired - Lifetime
- 1992-06-12 WO PCT/US1992/005016 patent/WO1992022544A1/en active IP Right Grant
- 1992-06-12 JP JP50105793A patent/JP3194581B2/ja not_active Expired - Fee Related
- 1992-06-12 TW TW081104616A patent/TW227001B/zh active
- 1992-06-15 MX MX9202879A patent/MX9202879A/es active IP Right Grant

Also Published As

Publication number	Publication date
DE69226638T2 (de)	1999-03-18
EP0588964A1 (de)	1994-03-30
JPH06509562A (ja)	1994-10-27
US5562831A (en)	1996-10-08
JP3194581B2 (ja)	2001-07-30
AU2250092A (en)	1993-01-12
TW227001B (de)	1994-07-21
ES2119814T3 (es)	1998-10-16
DK0588964T3 (da)	1999-05-10
EP0588964B1 (de)	1998-08-12
ATE169620T1 (de)	1998-08-15
EP0588964A4 (de)	1995-02-08
AU659661B2 (en)	1995-05-25
MX9202879A (es)	1993-02-01
WO1992022544A1 (en)	1992-12-23

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Legal Events

Date	Code	Title	Description
1999-09-09	8364	No opposition during term of opposition
2002-01-31	8327	Change in the person/name/address of the patent owner	Owner name: VALENT BIOSCIENCES CORP., LIBERTYVILLE, ILL., US
2004-04-15	8339	Ceased/non-payment of the annual fee