MX9202879A - Metodos para la separacion de las mezclas de ga4/ga7. - Google Patents
Metodos para la separacion de las mezclas de ga4/ga7.Info
- Publication number
- MX9202879A MX9202879A MX9202879A MX9202879A MX9202879A MX 9202879 A MX9202879 A MX 9202879A MX 9202879 A MX9202879 A MX 9202879A MX 9202879 A MX9202879 A MX 9202879A MX 9202879 A MX9202879 A MX 9202879A
- Authority
- MX
- Mexico
- Prior art keywords
- pct
- mixtures
- separation
- methods
- gibberellins
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 229930191978 Gibberellin Natural products 0.000 abstract 2
- 239000003448 gibberellin Substances 0.000 abstract 2
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical class C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 abstract 2
- 238000005828 desilylation reaction Methods 0.000 abstract 1
- 238000006884 silylation reaction Methods 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71553191A | 1991-06-14 | 1991-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9202879A true MX9202879A (es) | 1993-02-01 |
Family
ID=24874424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9202879A MX9202879A (es) | 1991-06-14 | 1992-06-15 | Metodos para la separacion de las mezclas de ga4/ga7. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5562831A (https=) |
| EP (1) | EP0588964B1 (https=) |
| JP (1) | JP3194581B2 (https=) |
| AT (1) | ATE169620T1 (https=) |
| AU (1) | AU659661B2 (https=) |
| DE (1) | DE69226638T2 (https=) |
| DK (1) | DK0588964T3 (https=) |
| ES (1) | ES2119814T3 (https=) |
| MX (1) | MX9202879A (https=) |
| TW (1) | TW227001B (https=) |
| WO (1) | WO1992022544A1 (https=) |
Families Citing this family (7)
| 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 |
| CN1775769B (zh) * | 2005-06-22 | 2010-08-18 | 云南大学 | 赤霉素ga4的合成方法 |
| CN1775770B (zh) * | 2005-06-22 | 2010-07-28 | 云南大学 | 赤霉素ga4的制备方法 |
| 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 |
| CN117164540B (zh) * | 2023-05-31 | 2025-06-27 | 江西新瑞丰生化股份有限公司 | 一种赤霉素ga7重结晶纯化的方法 |
| CN117417312A (zh) * | 2023-09-25 | 2024-01-19 | 杭州颖泰生物科技有限公司 | 一种提取高纯度ga4结晶粉的精制方法 |
Family Cites Families (6)
| 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 |
| US4243594A (en) * | 1978-07-18 | 1981-01-06 | Imperial Chemical Industries Limited | Process for the 13-deoxygenation of a 3,13-dehydroxy-gibberellin |
| DE2966657D1 (en) * | 1978-07-18 | 1984-03-22 | Ici Plc | Process for dehydroxylation of 13-hydroxygibberellins and intermediates useful in the process |
| 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 JP JP50105793A patent/JP3194581B2/ja not_active Expired - Fee Related
- 1992-06-12 EP EP92914330A patent/EP0588964B1/en not_active Expired - Lifetime
- 1992-06-12 AU AU22500/92A patent/AU659661B2/en not_active Ceased
- 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 US US08/146,108 patent/US5562831A/en not_active Expired - Fee Related
- 1992-06-12 DK DK92914330T patent/DK0588964T3/da active
- 1992-06-12 TW TW081104616A patent/TW227001B/zh active
- 1992-06-12 ES ES92914330T patent/ES2119814T3/es not_active Expired - Lifetime
- 1992-06-12 WO PCT/US1992/005016 patent/WO1992022544A1/en not_active Ceased
- 1992-06-15 MX MX9202879A patent/MX9202879A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06509562A (ja) | 1994-10-27 |
| DE69226638D1 (de) | 1998-09-17 |
| WO1992022544A1 (en) | 1992-12-23 |
| DE69226638T2 (de) | 1999-03-18 |
| DK0588964T3 (da) | 1999-05-10 |
| ATE169620T1 (de) | 1998-08-15 |
| JP3194581B2 (ja) | 2001-07-30 |
| AU659661B2 (en) | 1995-05-25 |
| ES2119814T3 (es) | 1998-10-16 |
| US5562831A (en) | 1996-10-08 |
| EP0588964A1 (en) | 1994-03-30 |
| EP0588964A4 (en) | 1995-02-08 |
| EP0588964B1 (en) | 1998-08-12 |
| AU2250092A (en) | 1993-01-12 |
| TW227001B (https=) | 1994-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO2004007I1 (no) | Nebivolol-hydroklorid er det genriske oaviibttit den-folgenderacemiske blanding: (+)Ä(srrr)+(rsss) of, 9EÄiminobis(metylen)bisÄ6-ftto-3,4-dihydro-2H -1-benzopyran-2-metanolÜhydroklorid, som har den felgende struktur: | |
| FI931708A0 (fi) | Herbicida substituerade aryl-haloalkylpyrazoler | |
| ES2145915T3 (es) | Derivados estereoquimicos de la wortmannina. | |
| ES2098127T3 (es) | Procedimiento para la purificacion de taxoides. | |
| DK159357C (da) | Hoereapparat, navnlig til anbringelse i oeret | |
| ES2017611T3 (es) | Tiazoles sustituidos y su uso como fungicidas. | |
| DE69015650D1 (de) | Herstellung von diamantverbundbeschichteten Schneidwerkzeugen. | |
| DE69105896D1 (de) | Verstellgerät für mehrere Gabelzinkenpaare. | |
| NO964236D0 (no) | Anvendelse av serotonin-antagonister (5HT3) for behandling av fibromyalgi | |
| BG102259A (en) | Compostions with controlled paroxetine release | |
| BR8907128A (pt) | Sistema de atenuacao de som,constrito,em linha | |
| AR241082A1 (es) | Nuevos derivados de pirazol utiles como agentes herbicidas, las composiciones herbicidas que los contienen y los procedimientos para producir estos derivados de pirazol". | |
| ATE38036T1 (de) | Benzothiophenderivate als bronchodilatoren. | |
| FI910653A0 (fi) | Synteettiset reseptorianalogit | |
| MX9202879A (es) | Metodos para la separacion de las mezclas de ga4/ga7. | |
| IT1240773B (it) | Perfezionamento composizioni pozzolaniche. | |
| GR1000664B (el) | Παρασκευη ενωσεων αντι-υπερχοληστερολαιμικης τετραζολης και ενδιαμεσων αυτων. | |
| FI903366A7 (fi) | Menetelmä erittäin puhtaan, ei tartuttavan antihemofiliatekijän valmis tamiseksi kromatografoinnilla | |
| KR880013918A (ko) | 치환된 니트로알켄, 이의 제조방법 및 이를 함유하는 살충제 조성물 | |
| ATE92498T1 (de) | Primycinkomponenten und verfahren zur trennung des antibiotischen komplexes. | |
| DE69000324D1 (de) | Bohrspindel-tiefeneinstellvorrichtung. | |
| KR950700988A (ko) | 미생물, 이들의 제조방법 및 이들의 사용(Micro-organisms, preparation method therefor and uses thereof) | |
| IT9047829A0 (it) | Metodo per la preparazione di eteri sostituiti. | |
| FI901213A0 (fi) | Substituerade (kinolin-2-ylmetoxi) fenyl-n,n'-sulfonylurinaemnen, foerfarande foer deras framstaellning och deras anvaendning i laekemedel. | |
| ES2060944T3 (es) | Derivados de 2,5,6,7-tetranor-4,8-inter-m-fenileno de pgi2 (prostaglandina i2). |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |