YU71699A - Dobijanje jedinjenja avermektina - Google Patents
Dobijanje jedinjenja avermektinaInfo
- Publication number
- YU71699A YU71699A YU71699A YU71699A YU71699A YU 71699 A YU71699 A YU 71699A YU 71699 A YU71699 A YU 71699A YU 71699 A YU71699 A YU 71699A YU 71699 A YU71699 A YU 71699A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- compound
- reacting
- alkyl
- formula
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/01—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/10—Anthelmintics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Tropical Medicine & Parasitology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Ovaj pronalazak obezbedjuje postupak za dobijanje jedinjenja formule (I): pri cemu je R1 H ili hidroksi-imino zastitna grupa; R2 je H, C1-4 alkil ili C1-4 alkoksi; R3 je C1-8 alkil, C2-8 cikloalkil; i R4 je H, halogen, C1-4 alkil ili C1-4 alkoksi, pri cemu se proces sastoji od sledecih faza: (a) reakcija derivata avermektina B2 sa oksidirajucim agensom, da bi se dobilo 5-okso jedinjenje; (b) dovodjenje 5-okso jedinjenja u reakciju sa jedinjenjem formule R1-O-NH2 u kome je R1 H ili hidroksiimino zastitna grupa, da bi se dobilo 5-imino jedinjenje: (c) reakcija 5-imino jedinjenja sa tionokarboniziajucim agensom da bi se dobio 4",23-bistionokarbonil estar;(d) reakcija 4", 23-bistionokarbonil estra sa deoksigenirajucim agensom da bi se dobilo 4", 23-dideoksi jedinjenje: i (e) reakcija 4", 23-dideoksi jedinjenja sa kiselinom da bi se dobilo jedinjenje formule (I).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IB9700916 | 1997-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU71699A true YU71699A (sh) | 2002-06-19 |
Family
ID=11004591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU71699A YU71699A (sh) | 1997-07-23 | 1998-06-25 | Dobijanje jedinjenja avermektina |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP1001962B8 (sh) |
| JP (1) | JP3267634B2 (sh) |
| KR (1) | KR100339191B1 (sh) |
| CN (1) | CN1184227C (sh) |
| AR (1) | AR016522A1 (sh) |
| AT (1) | ATE227733T1 (sh) |
| AU (1) | AU725506B2 (sh) |
| CA (1) | CA2294928C (sh) |
| CZ (1) | CZ296326B6 (sh) |
| DE (1) | DE69809433T2 (sh) |
| DK (1) | DK1001962T3 (sh) |
| ES (1) | ES2182317T3 (sh) |
| HK (1) | HK1027110A1 (sh) |
| HU (1) | HUP0004631A3 (sh) |
| ID (1) | ID24327A (sh) |
| IL (1) | IL133558A0 (sh) |
| PL (1) | PL188159B1 (sh) |
| PT (1) | PT1001962E (sh) |
| RU (1) | RU2211221C2 (sh) |
| TR (1) | TR200000196T2 (sh) |
| WO (1) | WO1999005156A1 (sh) |
| YU (1) | YU71699A (sh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2723648A1 (en) | 2008-04-10 | 2009-10-15 | Piyush Gupta | Methods for identification and use of agents targeting cancer stem cells |
| US10106778B2 (en) | 2012-11-08 | 2018-10-23 | Whitehead Institute For Biomedical Research | Selective targeting of cancer stem cells |
| US10398672B2 (en) | 2014-04-29 | 2019-09-03 | Whitehead Institute For Biomedical Research | Methods and compositions for targeting cancer stem cells |
| CN104430397B (zh) * | 2014-11-06 | 2016-08-24 | 山东永泰化工有限公司 | 一种用于防治红蜘蛛的水分散粒剂 |
| CN107021990B (zh) * | 2017-06-14 | 2019-07-12 | 博瑞生物医药（苏州）股份有限公司 | 高纯度塞拉菌素的制备方法 |
| CN107118247B (zh) * | 2017-06-14 | 2019-07-26 | 博瑞生物医药（苏州）股份有限公司 | 塞拉菌素的制备方法 |
| CN107188915B (zh) * | 2017-07-19 | 2019-08-02 | 苏州正永生物医药有限公司 | 一种塞拉菌素中间体的制备方法 |
| CN107723325B (zh) * | 2017-11-28 | 2021-03-30 | 山东齐发药业有限公司 | 基于pH控制的多拉菌素发酵生产方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9402916D0 (en) * | 1994-02-16 | 1994-04-06 | Pfizer Ltd | Antiparasitic agents |
| EP0676236A1 (en) * | 1994-04-05 | 1995-10-11 | Pfizer Inc. | Process for removal of allyl group or allyloxycarbonyl group |
-
1998
- 1998-06-25 CN CNB988074524A patent/CN1184227C/zh not_active Expired - Fee Related
- 1998-06-25 DE DE69809433T patent/DE69809433T2/de not_active Expired - Fee Related
- 1998-06-25 CZ CZ20000097A patent/CZ296326B6/cs not_active IP Right Cessation
- 1998-06-25 DK DK98924534T patent/DK1001962T3/da active
- 1998-06-25 TR TR2000/00196T patent/TR200000196T2/xx unknown
- 1998-06-25 ID IDW20000094A patent/ID24327A/id unknown
- 1998-06-25 AT AT98924534T patent/ATE227733T1/de not_active IP Right Cessation
- 1998-06-25 JP JP50956999A patent/JP3267634B2/ja not_active Expired - Fee Related
- 1998-06-25 KR KR1019997012102A patent/KR100339191B1/ko not_active IP Right Cessation
- 1998-06-25 PT PT98924534T patent/PT1001962E/pt unknown
- 1998-06-25 AU AU76714/98A patent/AU725506B2/en not_active Ceased
- 1998-06-25 YU YU71699A patent/YU71699A/sh unknown
- 1998-06-25 PL PL98338354A patent/PL188159B1/pl not_active IP Right Cessation
- 1998-06-25 CA CA002294928A patent/CA2294928C/en not_active Expired - Fee Related
- 1998-06-25 IL IL13355898A patent/IL133558A0/xx unknown
- 1998-06-25 WO PCT/IB1998/000988 patent/WO1999005156A1/en active IP Right Grant
- 1998-06-25 RU RU2000101832/04A patent/RU2211221C2/ru not_active IP Right Cessation
- 1998-06-25 ES ES98924534T patent/ES2182317T3/es not_active Expired - Lifetime
- 1998-06-25 HU HU0004631A patent/HUP0004631A3/hu unknown
- 1998-06-25 EP EP98924534A patent/EP1001962B8/en not_active Expired - Lifetime
- 1998-07-21 AR ARP980103569A patent/AR016522A1/es unknown
-
2000
- 2000-10-10 HK HK00106389A patent/HK1027110A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL188159B1 (pl) | 2004-12-31 |
| HUP0004631A3 (en) | 2002-11-28 |
| AU725506B2 (en) | 2000-10-12 |
| EP1001962B8 (en) | 2003-03-05 |
| JP3267634B2 (ja) | 2002-03-18 |
| TR200000196T2 (tr) | 2000-07-21 |
| ATE227733T1 (de) | 2002-11-15 |
| CN1184227C (zh) | 2005-01-12 |
| IL133558A0 (en) | 2001-04-30 |
| DK1001962T3 (da) | 2002-12-16 |
| CZ200097A3 (cs) | 2000-05-17 |
| CA2294928A1 (en) | 1999-02-04 |
| AR016522A1 (es) | 2001-07-25 |
| PL338354A1 (en) | 2000-10-23 |
| KR100339191B1 (ko) | 2002-06-01 |
| ID24327A (id) | 2000-07-13 |
| EP1001962A1 (en) | 2000-05-24 |
| RU2211221C2 (ru) | 2003-08-27 |
| HUP0004631A2 (hu) | 2001-05-28 |
| CZ296326B6 (cs) | 2006-02-15 |
| JP2000513385A (ja) | 2000-10-10 |
| AU7671498A (en) | 1999-02-16 |
| DE69809433T2 (de) | 2003-05-08 |
| CA2294928C (en) | 2003-01-14 |
| KR20010014066A (ko) | 2001-02-26 |
| EP1001962B1 (en) | 2002-11-13 |
| HK1027110A1 (en) | 2001-01-05 |
| PT1001962E (pt) | 2003-01-31 |
| CN1265113A (zh) | 2000-08-30 |
| DE69809433D1 (de) | 2002-12-19 |
| WO1999005156A1 (en) | 1999-02-04 |
| ES2182317T3 (es) | 2003-03-01 |
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