BE688577A - - Google Patents
Info
- Publication number
- BE688577A BE688577A BE688577DA BE688577A BE 688577 A BE688577 A BE 688577A BE 688577D A BE688577D A BE 688577DA BE 688577 A BE688577 A BE 688577A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR36051A FR5072M (https=) | 1965-10-25 | 1965-10-25 | |
| CH336266A CH458389A (fr) | 1965-10-25 | 1966-03-09 | Procédé de préparation de dérivés de la quercétine ou de ses glycosides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688577A true BE688577A (https=) | 1967-04-20 |
Family
ID=25692836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688577D BE688577A (https=) | 1965-10-25 | 1966-10-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3420815A (https=) |
| BE (1) | BE688577A (https=) |
| CH (1) | CH458389A (https=) |
| DE (2) | DE1793746B2 (https=) |
| ES (1) | ES333026A1 (https=) |
| FR (1) | FR5072M (https=) |
| GB (1) | GB1159317A (https=) |
| NL (1) | NL148894B (https=) |
| SE (1) | SE351847B (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890298A (en) * | 1972-05-23 | 1975-06-17 | Us Agriculture | Dihydrochalcone xylosides and their use as sweetening agents |
| US4153788A (en) * | 1974-04-09 | 1979-05-08 | Zyma S.A. | Process of preparing mono-O-β-hydroxyethyl-7 rutoside |
| PT68117A (fr) * | 1977-06-02 | 1978-06-01 | Sarget Lab | Nouveau procede de preparation de derives de glycosides benzopyranniques |
| DE2827935C2 (de) * | 1978-06-26 | 1983-10-13 | Mallinckrodt Gmbh Chemiewerk Dieburg, 6110 Dieburg | Verfahren zur Herstellung von 7,3',4'-Tri-O-β-hydroxyäthyl-rutosid |
| JPS60147224A (ja) * | 1984-01-10 | 1985-08-03 | ジユゼツペ カネストリ | ポリマ−分散剤、その製造方法およびその分散剤を含有する分散体 |
| US5478579A (en) * | 1991-02-06 | 1995-12-26 | Biodyn Medical Research, Inc. | Method for treatment of osteoporosis |
| DE19850282A1 (de) * | 1998-10-30 | 2000-05-04 | Merck Patent Gmbh | Verfahren zur Herstellung von Quercetin und Isoquercetin-Derivaten |
| BR9914811A (pt) * | 1998-10-30 | 2001-07-03 | Merck Patent Gmbh | Processo para a preparação de derivados de quercetina e isoquercetina |
| FR2787111B1 (fr) * | 1998-12-11 | 2001-02-23 | Negma Lab | Troxerutine a forte teneur en trihydroxy-ethyl-rutoside, a mouillabilite elevee, et procede de preparation |
| WO2002009699A2 (en) * | 2000-07-28 | 2002-02-07 | Immupharm Aps | Method of treating symptoms of common cold, allergic rhinitis and infections relating to the respiratory tract |
| EP2468741A1 (en) | 2010-12-16 | 2012-06-27 | Bel/Novamann International s.r.o. | Novel quercetin derivatives, their preparation, pharmaceutical compositions containing them and their use |
| CN102924546A (zh) * | 2012-11-08 | 2013-02-13 | 兰亚朝 | 曲克芦丁的制备方法 |
| CN104177461B (zh) | 2013-05-21 | 2016-11-09 | 济南新力特科技有限公司 | 三羟乙基芦丁的制备方法 |
| KR101809943B1 (ko) * | 2014-05-23 | 2017-12-18 | 지난 신라이트 테크놀로지 컴퍼니 리미티드 | 트리하이드록시에틸 루토사이드의 제조방법 |
| CN106589017B (zh) * | 2016-11-14 | 2019-10-29 | 重庆市碚圣医药科技股份有限公司 | 3’,4’,7-三羟乙基芦丁的制备方法 |
| US10639294B2 (en) | 2018-10-02 | 2020-05-05 | Janssen Pharmaceutica Nv | Pharmaceutical compositions comprising a hydroxyethylquercetin glucuronide metabolite |
| EP3860617A1 (en) | 2018-10-02 | 2021-08-11 | Janssen Pharmaceutica N.V. | Pharmaceutical compositions comprising a hydroxyethylquercetin glucuronide |
| US11304968B2 (en) | 2018-11-16 | 2022-04-19 | Janssen Pharmaceutica Nv | Pharmaceutical compositions comprising a hydroxyethylquercetin glucuronide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042666A (en) * | 1958-02-26 | 1962-07-03 | Ici Ltd | Polyether derivatives |
| US3167538A (en) * | 1962-05-24 | 1965-01-26 | Olin Mathieson | Process for alkoxylating a mixture of methyl glucoside and a hydroxy compound, and the product of that process |
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1965
- 1965-10-25 FR FR36051A patent/FR5072M/fr not_active Expired
-
1966
- 1966-03-09 CH CH336266A patent/CH458389A/fr unknown
- 1966-10-08 DE DE1793746A patent/DE1793746B2/de not_active Withdrawn
- 1966-10-08 DE DE1543974A patent/DE1543974B2/de not_active Withdrawn
- 1966-10-20 BE BE688577D patent/BE688577A/xx unknown
- 1966-10-24 US US588746A patent/US3420815A/en not_active Expired - Lifetime
- 1966-10-24 GB GB47639/66A patent/GB1159317A/en not_active Expired
- 1966-10-24 ES ES0333026A patent/ES333026A1/es not_active Expired
- 1966-10-25 NL NL666615071A patent/NL148894B/xx not_active IP Right Cessation
- 1966-10-25 SE SE14600/66A patent/SE351847B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1543974B2 (de) | 1975-06-05 |
| US3420815A (en) | 1969-01-07 |
| DE1543974A1 (de) | 1970-02-12 |
| SE351847B (https=) | 1972-12-11 |
| DE1793746A1 (de) | 1973-05-30 |
| DE1793746B2 (de) | 1978-06-22 |
| NL6615071A (https=) | 1967-04-26 |
| CH458389A (fr) | 1968-06-30 |
| ES333026A1 (es) | 1967-12-01 |
| FR5072M (https=) | 1967-05-16 |
| GB1159317A (en) | 1969-07-23 |
| NL148894B (nl) | 1976-03-15 |