FR2251329B1 - - Google Patents

Info

Publication number
FR2251329B1
FR2251329B1 FR7438340A FR7438340A FR2251329B1 FR 2251329 B1 FR2251329 B1 FR 2251329B1 FR 7438340 A FR7438340 A FR 7438340A FR 7438340 A FR7438340 A FR 7438340A FR 2251329 B1 FR2251329 B1 FR 2251329B1
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
FR7438340A
Other versions
FR2251329A1 (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 FR2251329A1 publication Critical patent/FR2251329A1/fr
Application granted granted Critical
Publication of FR2251329B1 publication Critical patent/FR2251329B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/465—Nicotine; Derivatives thereof
FR7438340A 1973-11-21 1974-11-21 Expired FR2251329B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48130123A JPS5077520A (fr) 1973-11-21 1973-11-21

Publications (2)

Publication Number Publication Date
FR2251329A1 FR2251329A1 (fr) 1975-06-13
FR2251329B1 true FR2251329B1 (fr) 1979-09-28

Family

ID=15026484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438340A Expired FR2251329B1 (fr) 1973-11-21 1974-11-21

Country Status (6)

Country Link
US (1) US3961064A (fr)
JP (1) JPS5077520A (fr)
DE (1) DE2455153A1 (fr)
FR (1) FR2251329B1 (fr)
GB (1) GB1492180A (fr)
NL (1) NL7415216A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI496576B (zh) * 2009-08-17 2015-08-21 Nectar Valley Biopharma Inc 清除自由基、抑制酪胺酸酶、抑制黑色素及抑制多酚氧化酶之化合物、醫藥組合物及方法

Also Published As

Publication number Publication date
FR2251329A1 (fr) 1975-06-13
DE2455153A1 (de) 1975-05-28
US3961064A (en) 1976-06-01
GB1492180A (en) 1977-11-16
NL7415216A (nl) 1975-05-23
JPS5077520A (fr) 1975-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse