FR22F - As pro-vitamin p factors, various flavonic derivatives. - Google Patents

As pro-vitamin p factors, various flavonic derivatives.

Info

Publication number
FR22F
FR22F FR880348A FR880348A FR22F FR 22 F FR22 F FR 22F FR 880348 A FR880348 A FR 880348A FR 880348 A FR880348 A FR 880348A FR 22 F FR22 F FR 22F
Authority
FR
France
Prior art keywords
vitamin
pro
factors
various
flavonic
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
FR880348A
Other languages
French (fr)
Inventor
Rolland Blaise
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.)
Individual
Original Assignee
Individual
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 FR852523A external-priority patent/FR1406M/en
Priority claimed from FR868348A external-priority patent/FR16F/en
Application filed by Individual filed Critical Individual
Priority to FR880348A priority Critical patent/FR22F/en
Priority to LU41193D priority patent/LU41193A1/xx
Application granted granted Critical
Publication of FR22F publication Critical patent/FR22F/en
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
    • 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)
FR880348A 1961-02-13 1961-11-29 As pro-vitamin p factors, various flavonic derivatives. Expired FR22F (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR880348A FR22F (en) 1961-02-13 1961-11-29 As pro-vitamin p factors, various flavonic derivatives.
LU41193D LU41193A1 (en) 1961-07-19 1962-02-02

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR852523A FR1406M (en) 1961-02-13 1961-02-13 As pro-vitamin p factor's, various flavonic derivatives.
FR868348A FR16F (en) 1961-02-13 1961-07-19 As pro-vitamin p factors, various flavonic derivatives.
FR880348A FR22F (en) 1961-02-13 1961-11-29 As pro-vitamin p factors, various flavonic derivatives.

Publications (1)

Publication Number Publication Date
FR22F true FR22F (en) 1963-02-01

Family

ID=1341478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880348A Expired FR22F (en) 1961-02-13 1961-11-29 As pro-vitamin p factors, various flavonic derivatives.

Country Status (1)

Country Link
FR (1) FR22F (en)

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