GB1186619A - Tetracycline-Induced Inhibition of Photochemical Decomposition of Quinoxaline-N,N'-Dioxides - Google Patents

Tetracycline-Induced Inhibition of Photochemical Decomposition of Quinoxaline-N,N'-Dioxides

Info

Publication number
GB1186619A
GB1186619A GB4384667A GB4384667A GB1186619A GB 1186619 A GB1186619 A GB 1186619A GB 4384667 A GB4384667 A GB 4384667A GB 4384667 A GB4384667 A GB 4384667A GB 1186619 A GB1186619 A GB 1186619A
Authority
GB
United Kingdom
Prior art keywords
dioxide
quinoxaline
tetracycline
dioxides
water
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
GB4384667A
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
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 Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Publication of GB1186619A publication Critical patent/GB1186619A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/65—Tetracyclines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
    • C07D241/52—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB4384667A 1967-06-01 1967-09-26 Tetracycline-Induced Inhibition of Photochemical Decomposition of Quinoxaline-N,N'-Dioxides Expired GB1186619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64268167A 1967-06-01 1967-06-01

Publications (1)

Publication Number Publication Date
GB1186619A true GB1186619A (en) 1970-04-02

Family

ID=24577579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4384667A Expired GB1186619A (en) 1967-06-01 1967-09-26 Tetracycline-Induced Inhibition of Photochemical Decomposition of Quinoxaline-N,N'-Dioxides

Country Status (2)

Country Link
BE (1) BE704853A (US07906212-20110315-C00002.png)
GB (1) GB1186619A (US07906212-20110315-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228151A (en) 1976-05-03 1980-10-14 L'oreal Cosmetic composition for imparting to human skin a coloration resembling a natural tan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228151A (en) 1976-05-03 1980-10-14 L'oreal Cosmetic composition for imparting to human skin a coloration resembling a natural tan

Also Published As

Publication number Publication date
BE704853A (US07906212-20110315-C00002.png) 1968-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees