BR9809657A - Processo para a preparação de 6-o-monoésteres de castanoespermina - Google Patents
Processo para a preparação de 6-o-monoésteres de castanoesperminaInfo
- Publication number
- BR9809657A BR9809657A BR9809657-5A BR9809657A BR9809657A BR 9809657 A BR9809657 A BR 9809657A BR 9809657 A BR9809657 A BR 9809657A BR 9809657 A BR9809657 A BR 9809657A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- xylene
- formula
- castanopermine
- monoesters
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- APQHKWPGGHMYKJ-UHFFFAOYSA-N Tributyltin oxide Chemical compound CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC APQHKWPGGHMYKJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229940078552 o-xylene Drugs 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 0.000 abstract 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Virology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Endocrinology (AREA)
- Engineering & Computer Science (AREA)
- Communicable Diseases (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Patente de Invenção: <B>"PROCESSO PARA A PREPARAçãO DE 6-O-MONO-éSTERES DE CASTANOESPERMINA"<D>. A presente invenção refere-se a um processo para a preparação da fórmula (I), em que R é C~ 1~-C~ 10~ alquila, fenila ou fenila substituída, compreendendo o tratamento de um composto da fórmula (II), com óxido de bis(tributilestanho) em um solvente orgânico selecionado do grupo que consiste de o-xileno, m-xileno, p-xileno e xilenos mistos; e o tratamento subseq³ente da mistura de reação com um composto da fórmula (III), em que X é halogênio e R é como definido acima.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86187497A | 1997-05-22 | 1997-05-22 | |
| PCT/US1998/008471 WO1998052947A1 (en) | 1997-05-22 | 1998-04-27 | Process for preparing 6-o-monoesters of castanospermine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9809657A true BR9809657A (pt) | 2000-07-11 |
Family
ID=25337000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9809657-5A BR9809657A (pt) | 1997-05-22 | 1998-04-27 | Processo para a preparação de 6-o-monoésteres de castanoespermina |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0983270B1 (pt) |
| JP (1) | JP2002502374A (pt) |
| KR (1) | KR20010012790A (pt) |
| CN (1) | CN1111531C (pt) |
| AR (1) | AR012712A1 (pt) |
| AT (1) | ATE259808T1 (pt) |
| AU (1) | AU739675B2 (pt) |
| BR (1) | BR9809657A (pt) |
| CA (1) | CA2287316C (pt) |
| DE (1) | DE69821757T2 (pt) |
| DK (1) | DK0983270T3 (pt) |
| ES (1) | ES2212292T3 (pt) |
| HU (1) | HUP0004095A3 (pt) |
| IL (1) | IL133000A0 (pt) |
| NO (1) | NO314038B1 (pt) |
| NZ (1) | NZ500639A (pt) |
| TW (1) | TW467911B (pt) |
| WO (1) | WO1998052947A1 (pt) |
| ZA (1) | ZA984180B (pt) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1315276C (en) * | 1987-07-02 | 1993-03-30 | Paul S. Liu | Castanospermine esters and glycosides |
| US5004746A (en) * | 1987-09-29 | 1991-04-02 | Merrell Dow Pharmaceuticals Inc. | Anti-retroviral castanospermine esters |
| US4952585A (en) * | 1988-12-15 | 1990-08-28 | Merrell Dow Pharmaceuticals Inc. | Castanospermine esters in the inhibition of tumor metastasis |
-
1998
- 1998-04-27 CA CA002287316A patent/CA2287316C/en not_active Expired - Fee Related
- 1998-04-27 HU HU0004095A patent/HUP0004095A3/hu unknown
- 1998-04-27 KR KR1019997010753A patent/KR20010012790A/ko not_active Withdrawn
- 1998-04-27 EP EP98919929A patent/EP0983270B1/en not_active Expired - Lifetime
- 1998-04-27 ES ES98919929T patent/ES2212292T3/es not_active Expired - Lifetime
- 1998-04-27 DK DK98919929T patent/DK0983270T3/da active
- 1998-04-27 CN CN98805325A patent/CN1111531C/zh not_active Expired - Fee Related
- 1998-04-27 DE DE1998621757 patent/DE69821757T2/de not_active Expired - Lifetime
- 1998-04-27 AU AU72608/98A patent/AU739675B2/en not_active Ceased
- 1998-04-27 BR BR9809657-5A patent/BR9809657A/pt not_active Application Discontinuation
- 1998-04-27 JP JP55037898A patent/JP2002502374A/ja active Pending
- 1998-04-27 AT AT98919929T patent/ATE259808T1/de active
- 1998-04-27 IL IL13300098A patent/IL133000A0/xx unknown
- 1998-04-27 WO PCT/US1998/008471 patent/WO1998052947A1/en not_active Ceased
- 1998-04-27 NZ NZ500639A patent/NZ500639A/en not_active IP Right Cessation
- 1998-05-18 AR ARP980102284A patent/AR012712A1/es active IP Right Grant
- 1998-05-18 ZA ZA984180A patent/ZA984180B/xx unknown
- 1998-05-19 TW TW087107718A patent/TW467911B/zh not_active IP Right Cessation
-
1999
- 1999-11-19 NO NO19995698A patent/NO314038B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2212292T3 (es) | 2004-07-16 |
| TW467911B (en) | 2001-12-11 |
| CA2287316A1 (en) | 1998-11-26 |
| AU7260898A (en) | 1998-12-11 |
| NO995698D0 (no) | 1999-11-19 |
| CN1111531C (zh) | 2003-06-18 |
| DE69821757T2 (de) | 2005-01-13 |
| JP2002502374A (ja) | 2002-01-22 |
| DK0983270T3 (da) | 2004-05-10 |
| CN1257501A (zh) | 2000-06-21 |
| HUP0004095A3 (en) | 2002-06-28 |
| AR012712A1 (es) | 2000-11-08 |
| HK1025323A1 (en) | 2000-11-10 |
| ZA984180B (en) | 1998-11-23 |
| HUP0004095A2 (hu) | 2001-06-28 |
| DE69821757D1 (de) | 2004-03-25 |
| NZ500639A (en) | 2001-08-31 |
| EP0983270B1 (en) | 2004-02-18 |
| WO1998052947A1 (en) | 1998-11-26 |
| KR20010012790A (ko) | 2001-02-26 |
| ATE259808T1 (de) | 2004-03-15 |
| AU739675B2 (en) | 2001-10-18 |
| NO995698L (no) | 2000-01-21 |
| CA2287316C (en) | 2005-02-08 |
| EP0983270A1 (en) | 2000-03-08 |
| IL133000A0 (en) | 2001-03-19 |
| NO314038B1 (no) | 2003-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE DE ACORDO COM ART. 8O DA LPI. |
|
| B15G | Petition not considered as such [chapter 15.7 patent gazette] |
Free format text: DESCONHECIDAS AS ALT. DE NOME E SEDE REQUERIDAS ATRAVES DA PETICAO NO 020070033918/RJ DE 19/03/2007, POR AUSENCIA DE FUNDAMENTACAO LEGAL, UMA VEZ QUE O PEDIDO FOI INDEFERIDO NA RPI 1950 DE 20/05/2008. |