FR2073352B1 - - Google Patents

Info

Publication number
FR2073352B1
FR2073352B1 FR7040800A FR7040800A FR2073352B1 FR 2073352 B1 FR2073352 B1 FR 2073352B1 FR 7040800 A FR7040800 A FR 7040800A FR 7040800 A FR7040800 A FR 7040800A FR 2073352 B1 FR2073352 B1 FR 2073352B1
Authority
FR
France
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
FR7040800A
Other versions
FR2073352A1 (fr
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.)
Eisai Co Ltd
Original Assignee
Eisai Co Ltd
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 Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of FR2073352A1 publication Critical patent/FR2073352A1/fr
Application granted granted Critical
Publication of FR2073352B1 publication Critical patent/FR2073352B1/fr
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
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
FR7040800A 1969-11-13 1970-11-13 Expired FR2073352B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9047969 1969-11-13

Publications (2)

Publication Number Publication Date
FR2073352A1 FR2073352A1 (fr) 1971-10-01
FR2073352B1 true FR2073352B1 (fr) 1974-08-30

Family

ID=13999690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040800A Expired FR2073352B1 (fr) 1969-11-13 1970-11-13

Country Status (5)

Country Link
US (1) US3719690A (fr)
CH (1) CH515233A (fr)
DE (1) DE2055039C2 (fr)
FR (1) FR2073352B1 (fr)
GB (1) GB1326269A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420973A1 (fr) * 1978-03-29 1979-10-26 Gecomex Int Nouvelle composition pharmaceutique antiagregeante vaso-dilatatrice et antioxydante
US5041278A (en) * 1985-10-15 1991-08-20 The Liposome Company, Inc. Alpha tocopherol-based vesicles
US4861580A (en) * 1985-10-15 1989-08-29 The Liposome Company, Inc. Composition using salt form of organic acid derivative of alpha-tocopheral
CN104356380B (zh) * 2014-10-23 2016-06-29 浙江工业大学 ε-聚赖氨酸-维生素E琥珀酸酯酰胺复合物及其制备方法与应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025892B (de) * 1956-02-02 1958-03-13 Merck Ag E Verfahren zur Herstellung von basischen Estern des ª‡-Tocopherols bzw. deren Salzen
US3151127A (en) * 1963-09-17 1964-09-29 Int Latex Corp Tocopherol ascorbates

Also Published As

Publication number Publication date
GB1326269A (en) 1973-08-08
CH515233A (fr) 1971-11-15
DE2055039C2 (de) 1984-05-24
FR2073352A1 (fr) 1971-10-01
US3719690A (en) 1973-03-06
DE2055039A1 (de) 1971-05-19

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