ES417985A1 - Procedimiento de preparacion de compuestos sicianosil-quer-cetina. - Google Patents

Procedimiento de preparacion de compuestos sicianosil-quer-cetina.

Info

Publication number
ES417985A1
ES417985A1 ES417985A ES417985A ES417985A1 ES 417985 A1 ES417985 A1 ES 417985A1 ES 417985 A ES417985 A ES 417985A ES 417985 A ES417985 A ES 417985A ES 417985 A1 ES417985 A1 ES 417985A1
Authority
ES
Spain
Prior art keywords
quercetin
functions
quercetin derivatives
viciousose
vicianosyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES417985A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cortial SA
Original Assignee
Cortial 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
Priority claimed from FR7230873A external-priority patent/FR2197580B1/fr
Priority claimed from FR7324835A external-priority patent/FR2244535A1/fr
Application filed by Cortial SA filed Critical Cortial SA
Publication of ES417985A1 publication Critical patent/ES417985A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
ES417985A 1972-08-31 1973-08-18 Procedimiento de preparacion de compuestos sicianosil-quer-cetina. Expired ES417985A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7230873A FR2197580B1 (es) 1972-08-31 1972-08-31
FR7324835A FR2244535A1 (en) 1973-07-06 1973-07-06 Vicianosyl-quercetins - as capillary protectors

Publications (1)

Publication Number Publication Date
ES417985A1 true ES417985A1 (es) 1976-06-01

Family

ID=26217292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417985A Expired ES417985A1 (es) 1972-08-31 1973-08-18 Procedimiento de preparacion de compuestos sicianosil-quer-cetina.

Country Status (9)

Country Link
US (1) US3888842A (es)
JP (1) JPS49132075A (es)
BE (1) BE803359A (es)
CH (1) CH578549A5 (es)
DE (1) DE2343843A1 (es)
ES (1) ES417985A1 (es)
GB (1) GB1409149A (es)
IT (1) IT1055535B (es)
NL (1) NL7311685A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES456574A1 (es) * 1977-03-07 1978-02-16 Rocador Sa Procedimiento de obtencion de pentametil-carbamato de quer- cetina.
PT68117A (fr) * 1977-06-02 1978-06-01 Sarget Lab Nouveau procede de preparation de derives de glycosides benzopyranniques
US4229439A (en) * 1977-11-21 1980-10-21 Societe De Recherches Industrielles (Sori) Method of treatment of atheroma
US5478579A (en) * 1991-02-06 1995-12-26 Biodyn Medical Research, Inc. Method for treatment of osteoporosis
JP3134233B2 (ja) * 1991-07-26 2001-02-13 株式会社林原生物化学研究所 α−グリコシル ケルセチンとその製造方法並びに用途
JP3831953B2 (ja) * 1994-05-23 2006-10-11 大日本インキ化学工業株式会社 ７−グリコシロキシベンゾピラン誘導体及びそれを有効成分とする抗アレルギー剤
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661890A (en) * 1970-03-10 1972-05-09 Us Agriculture Preparation of quercetin derivatives

Also Published As

Publication number Publication date
BE803359A (fr) 1973-12-03
CH578549A5 (es) 1976-08-13
US3888842A (en) 1975-06-10
JPS49132075A (es) 1974-12-18
IT1055535B (it) 1982-01-11
GB1409149A (en) 1975-10-08
DE2343843C2 (es) 1987-01-29
DE2343843A1 (de) 1974-03-07
NL7311685A (es) 1974-03-04

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