ES2068957T3 - Procedimiento para la preparacion de esteres de castanospermina. - Google Patents
Procedimiento para la preparacion de esteres de castanospermina.Info
- Publication number
- ES2068957T3 ES2068957T3 ES90115107T ES90115107T ES2068957T3 ES 2068957 T3 ES2068957 T3 ES 2068957T3 ES 90115107 T ES90115107 T ES 90115107T ES 90115107 T ES90115107 T ES 90115107T ES 2068957 T3 ES2068957 T3 ES 2068957T3
- Authority
- ES
- Spain
- Prior art keywords
- esters
- procedure
- preparation
- castanospermine
- castanospermine esters
- 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.)
- Expired - Lifetime
Links
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
Abstract
DICHOS ESTERES HAN SIDO PREPARADOS ENXIMATICAMENTE A PARTIR DE ESTERES ACTIVADOS APROPIADAMENTE QUE UTILIZAN SUBTILISIN. LOS ESTERES ASI OBTENIDOS, PUEDEN ADEMAS SER REACCIONADOS ENZIMATICAMENTE PARA DAR DIESTERES, LOS CUALES, EN CAMBIO, PUEDEN SER HIDROLIZADOS SELECTIVAMENTE PARA DAR MONOESTERES EN BUENA CANTIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/390,794 US4970317A (en) | 1989-08-08 | 1989-08-08 | Process for the preparation of castanospermine esters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2068957T3 true ES2068957T3 (es) | 1995-05-01 |
Family
ID=23543967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90115107T Expired - Lifetime ES2068957T3 (es) | 1989-08-08 | 1990-08-06 | Procedimiento para la preparacion de esteres de castanospermina. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4970317A (es) |
EP (1) | EP0412487B1 (es) |
JP (1) | JP3019263B2 (es) |
KR (1) | KR0167764B1 (es) |
AT (1) | ATE116371T1 (es) |
AU (1) | AU624013B2 (es) |
CA (1) | CA2022576C (es) |
DE (1) | DE69015499T2 (es) |
DK (1) | DK0412487T3 (es) |
ES (1) | ES2068957T3 (es) |
GR (1) | GR3015396T3 (es) |
HU (1) | HU209671B (es) |
IE (1) | IE64971B1 (es) |
IL (1) | IL95300A (es) |
ZA (1) | ZA906098B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5066807A (en) * | 1990-03-12 | 1991-11-19 | Merrell Dow Pharmaceuticals Inc. | Process for the preparation of castanospermine |
US5844102A (en) * | 1994-07-07 | 1998-12-01 | University Of Maryland Baltimore County | Glycohydrolase inhibitors, their preparation and use thereof |
GB0110832D0 (en) * | 2001-05-03 | 2001-06-27 | Virogen Ltd | Antiviral compounds |
US20060093577A1 (en) * | 2004-10-06 | 2006-05-04 | Migenix Inc. | Combination anti-viral compositions and methods of use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952585A (en) * | 1988-12-15 | 1990-08-28 | Merrell Dow Pharmaceuticals Inc. | Castanospermine esters in the inhibition of tumor metastasis |
-
1989
- 1989-08-08 US US07/390,794 patent/US4970317A/en not_active Expired - Lifetime
-
1990
- 1990-08-02 CA CA002022576A patent/CA2022576C/en not_active Expired - Lifetime
- 1990-08-02 ZA ZA906098A patent/ZA906098B/xx unknown
- 1990-08-03 AU AU60145/90A patent/AU624013B2/en not_active Expired
- 1990-08-06 EP EP90115107A patent/EP0412487B1/en not_active Expired - Lifetime
- 1990-08-06 IL IL9530090A patent/IL95300A/en unknown
- 1990-08-06 AT AT90115107T patent/ATE116371T1/de not_active IP Right Cessation
- 1990-08-06 DK DK90115107.6T patent/DK0412487T3/da active
- 1990-08-06 DE DE69015499T patent/DE69015499T2/de not_active Expired - Lifetime
- 1990-08-06 ES ES90115107T patent/ES2068957T3/es not_active Expired - Lifetime
- 1990-08-07 KR KR1019900012069A patent/KR0167764B1/ko active IP Right Grant
- 1990-08-07 HU HU904925A patent/HU209671B/hu unknown
- 1990-08-07 JP JP2207714A patent/JP3019263B2/ja not_active Expired - Lifetime
- 1990-08-07 IE IE285390A patent/IE64971B1/en not_active IP Right Cessation
-
1995
- 1995-03-13 GR GR950400549T patent/GR3015396T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU6014590A (en) | 1991-02-14 |
CA2022576C (en) | 2001-05-01 |
DE69015499T2 (de) | 1995-05-11 |
DK0412487T3 (da) | 1995-02-20 |
EP0412487A2 (en) | 1991-02-13 |
CA2022576A1 (en) | 1991-02-09 |
IE64971B1 (en) | 1995-09-20 |
KR910004618A (ko) | 1991-03-29 |
IE902853A1 (en) | 1991-02-27 |
US4970317A (en) | 1990-11-13 |
ATE116371T1 (de) | 1995-01-15 |
HUT57271A (en) | 1991-11-28 |
AU624013B2 (en) | 1992-05-28 |
KR0167764B1 (en) | 1999-01-15 |
EP0412487B1 (en) | 1994-12-28 |
ZA906098B (en) | 1991-05-29 |
IL95300A0 (en) | 1991-06-30 |
IL95300A (en) | 1994-10-21 |
EP0412487A3 (en) | 1991-05-29 |
GR3015396T3 (en) | 1995-06-30 |
DE69015499D1 (de) | 1995-02-09 |
JP3019263B2 (ja) | 2000-03-13 |
HU209671B (en) | 1994-10-28 |
HU904925D0 (en) | 1991-01-28 |
JPH0377883A (ja) | 1991-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NZ232834A (en) | Reproducing coniferous plants by somatic embrogenesis using plant tissue culturing techniques | |
ES2021699B3 (es) | Proceso para la preparacion de esteres. | |
DE3770242D1 (de) | Kuebel fuer die pflanzenkultur. | |
AU583990B2 (en) | Scoring saw | |
GB2197007B (en) | Hothouse for cultivation | |
DK0655454T3 (da) | Fremgangsmåde til fremstilling af 2,2-difluorketensilylacetaler og alfa,alfa-difluor-beta-silyloxy-1,3-dioxolan-4-propansyreestere | |
ES2068957T3 (es) | Procedimiento para la preparacion de esteres de castanospermina. | |
PT86619A (pt) | Process for preparing alkylmelatonins | |
ITMI912149A0 (it) | Procedimento per produrre l-lisina mediante fermentazione | |
ES506116A0 (es) | Procedimiento para la obtencion de isomaltulosa a partir de sacarosa | |
IT8920522A0 (it) | Procedimento per la produzione di vanadio areni. | |
AU2822289A (en) | Method for the cultivation of mushrooms | |
ES2023498B3 (es) | Procedimiento de produccion de acidos alcano-sulfonicos. | |
DE3565535D1 (en) | Process for the preparation of optically active 1,4-dihydropyridines | |
ES2068962T3 (es) | Procedimiento para la preparacion de esteres ciclicos de acido carbonico. | |
DE3882321T2 (de) | Pflanzenzuchtverfahren. | |
ITMI912873A0 (it) | Procedimento per produrre l-lisina mediante fermentazione | |
PT86666A (pt) | Process for the preparation of pilocarpine by products | |
IT8723035A0 (it) | Procedimento per la preparazione di n acilaniline. | |
DE3164589D1 (en) | Methyl esters of 2,2-dimethyl cyclopropane-1,3-dicarboxylic acid, their preparation and intermediales obtained | |
FR2655646B1 (fr) | Procede de preparation de diesters de l'acide hexenediouique. | |
AU1569688A (en) | Pyrrolophenylalkanolamines as animal yield promoters | |
EP0302799A3 (en) | Process for the preparation of l,l or d,d or racemic n6-benzyloxycarbonyl-2,6-diamino-pimelamic acid | |
AU1259488A (en) | Process for the preparation of 5-hydroxydiprafenone and its acid addition salts | |
IT8423876A0 (it) | Procedimento per la preparazione di esteri. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 412487 Country of ref document: ES |