NL148894B - Werkwijze ter bereiding van eventueel gesubstitueerde mono-, di-, tri-, tetra- en/of penta-0-beta-hydroxyalkylderivaten van quercetien of van glycosiden daarvan. - Google Patents

Werkwijze ter bereiding van eventueel gesubstitueerde mono-, di-, tri-, tetra- en/of penta-0-beta-hydroxyalkylderivaten van quercetien of van glycosiden daarvan.

Info

Publication number
NL148894B
NL148894B NL666615071A NL6615071A NL148894B NL 148894 B NL148894 B NL 148894B NL 666615071 A NL666615071 A NL 666615071A NL 6615071 A NL6615071 A NL 6615071A NL 148894 B NL148894 B NL 148894B
Authority
NL
Netherlands
Prior art keywords
quercetines
glycosides
penta
tetra
tri
Prior art date
Application number
NL666615071A
Other languages
English (en)
Other versions
NL6615071A (nl
Original Assignee
Zyma Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zyma Sa filed Critical Zyma Sa
Publication of NL6615071A publication Critical patent/NL6615071A/xx
Publication of NL148894B publication Critical patent/NL148894B/nl

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
NL666615071A 1965-10-25 1966-10-25 Werkwijze ter bereiding van eventueel gesubstitueerde mono-, di-, tri-, tetra- en/of penta-0-beta-hydroxyalkylderivaten van quercetien of van glycosiden daarvan. NL148894B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR36051A FR5072M (nl) 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 (2)

Publication Number Publication Date
NL6615071A NL6615071A (nl) 1967-04-26
NL148894B true NL148894B (nl) 1976-03-15

Family

ID=25692836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666615071A NL148894B (nl) 1965-10-25 1966-10-25 Werkwijze ter bereiding van eventueel gesubstitueerde mono-, di-, tri-, tetra- en/of penta-0-beta-hydroxyalkylderivaten van quercetien of van glycosiden daarvan.

Country Status (9)

Country Link
US (1) US3420815A (nl)
BE (1) BE688577A (nl)
CH (1) CH458389A (nl)
DE (2) DE1793746B2 (nl)
ES (1) ES333026A1 (nl)
FR (1) FR5072M (nl)
GB (1) GB1159317A (nl)
NL (1) NL148894B (nl)
SE (1) SE351847B (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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
NZ524121A (en) * 2000-07-28 2005-09-30 Immupharm Aps Compounds for 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
JP6234556B2 (ja) * 2014-05-23 2017-11-22 ▲済▼南新力特科技有限公司Ｊｉｎａｎ Ｘｉｎｌｉｔｅ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ トリヒドロキシエチルルトシドの調製方法
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
US11304968B2 (en) 2018-11-16 2022-04-19 Janssen Pharmaceutica Nv Pharmaceutical compositions comprising a hydroxyethylquercetin glucuronide
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BE688577A (nl) 1967-04-20
SE351847B (nl) 1972-12-11
DE1793746B2 (de) 1978-06-22
DE1793746A1 (de) 1973-05-30
FR5072M (nl) 1967-05-16
DE1543974A1 (de) 1970-02-12
DE1543974B2 (de) 1975-06-05
NL6615071A (nl) 1967-04-26
US3420815A (en) 1969-01-07
ES333026A1 (es) 1967-12-01
GB1159317A (en) 1969-07-23
CH458389A (fr) 1968-06-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ZYMA