ZA962538B - Process for the preparation of dihydroartemisinin hemisucinate - Google Patents
Process for the preparation of dihydroartemisinin hemisucinateInfo
- Publication number
- ZA962538B ZA962538B ZA962538A ZA962538A ZA962538B ZA 962538 B ZA962538 B ZA 962538B ZA 962538 A ZA962538 A ZA 962538A ZA 962538 A ZA962538 A ZA 962538A ZA 962538 B ZA962538 B ZA 962538B
- Authority
- ZA
- South Africa
- Prior art keywords
- hemisucinate
- dihydroartemisinin
- preparation
- dihydroartemisinin hemisucinate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/12—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains three hetero rings
- C07D493/20—Spiro-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG99545A BG99545A (en) | 1995-04-03 | 1995-04-03 | Method for the preparation of dihydroartemisininsemisuccinate |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA962538B true ZA962538B (en) | 1996-11-01 |
Family
ID=3926079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA962538A ZA962538B (en) | 1995-04-03 | 1996-03-29 | Process for the preparation of dihydroartemisinin hemisucinate |
Country Status (6)
Country | Link |
---|---|
US (1) | US5654446A (xx) |
EP (1) | EP0736535B1 (xx) |
JP (1) | JPH08283269A (xx) |
BG (1) | BG99545A (xx) |
DE (1) | DE59600791D1 (xx) |
ZA (1) | ZA962538B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060270863A1 (en) * | 2005-05-27 | 2006-11-30 | Amyris Biotechnologies | Conversion of amorpha-4,11-diene to artemisinin and artemisinin precursors |
CN102812015B (zh) * | 2010-03-11 | 2015-07-15 | 学校法人早稻田大学 | 来自腔肠动物的抗原虫化合物 |
CN102304136A (zh) * | 2010-07-10 | 2012-01-04 | 恩施济源药业科技开发有限公司 | 一种蒿甲醚的生产方法 |
CN102304137A (zh) * | 2010-08-09 | 2012-01-04 | 恩施济源药业科技开发有限公司 | 一种青蒿琥酯的生产方法 |
CN102304138A (zh) * | 2010-08-09 | 2012-01-04 | 恩施济源药业科技开发有限公司 | 一种青蒿琥酯母液的处理方法 |
US9271620B2 (en) | 2012-03-27 | 2016-03-01 | Daryl S. Meredith | Vacuum |
CN103483350A (zh) * | 2013-06-25 | 2014-01-01 | 重庆华方武陵山制药有限公司 | 青蒿素的超声回流提取工艺 |
CN103374016B (zh) * | 2013-07-25 | 2016-08-10 | 重庆恒星生物技术有限责任公司 | 一种青蒿琥酯纯化工艺 |
CN103524527B (zh) * | 2013-10-25 | 2015-09-16 | 广州合诚三先生物科技有限公司 | 一种从青蒿素分离后废液中同时提取青蒿酸和二氢青蒿酸的方法 |
-
1995
- 1995-04-03 BG BG99545A patent/BG99545A/xx unknown
-
1996
- 1996-03-21 JP JP8064396A patent/JPH08283269A/ja active Pending
- 1996-03-27 US US08/624,744 patent/US5654446A/en not_active Expired - Lifetime
- 1996-03-29 DE DE59600791T patent/DE59600791D1/de not_active Expired - Fee Related
- 1996-03-29 EP EP96810198A patent/EP0736535B1/de not_active Expired - Lifetime
- 1996-03-29 ZA ZA962538A patent/ZA962538B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE59600791D1 (de) | 1998-12-17 |
US5654446A (en) | 1997-08-05 |
JPH08283269A (ja) | 1996-10-29 |
EP0736535A1 (de) | 1996-10-09 |
BG99545A (en) | 1998-09-30 |
EP0736535B1 (de) | 1998-11-11 |
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