IN190036B - - Google Patents

Info

Publication number
IN190036B
IN190036B IN1441DE1998A IN190036B IN 190036 B IN190036 B IN 190036B IN 1441DE1998 A IN1441DE1998 A IN 1441DE1998A IN 190036 B IN190036 B IN 190036B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Mukund Keshao Gurjar
Gangavaram Vasantha Mad Sharma
Andivelu Ilangovan
Venkatachala Lakshmi Narayanan
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Priority to IN1441DE1998 priority Critical patent/IN190036B/en
Priority to US09/321,851 priority patent/US6191279B1/en
Publication of IN190036B publication Critical patent/IN190036B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14—Ortho-condensed systems
    • 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
    • A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/436—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/815—Test for named compound or class of compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
IN1441DE1998 1998-05-29 1998-05-29 IN190036B (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN1441DE1998 IN190036B (fr) 1998-05-29 1998-05-29
US09/321,851 US6191279B1 (en) 1998-05-29 1999-05-28 Dipyrano-quinolinones useful as anti viral agents and a process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1441DE1998 IN190036B (fr) 1998-05-29 1998-05-29

Publications (1)

Publication Number Publication Date
IN190036B true IN190036B (fr) 2003-05-31

Family

ID=11092705

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1441DE1998 IN190036B (fr) 1998-05-29 1998-05-29

Country Status (2)

Country Link
US (1) US6191279B1 (fr)
IN (1) IN190036B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107602462B (zh) * 2017-10-10 2020-04-24 浦拉司科技（上海）有限责任公司 一种制备羟基-2(1h)-喹啉酮的方法
CN107602463B (zh) * 2017-10-10 2020-04-24 浦拉司科技（上海）有限责任公司 一种6-羟基-2(1h)-喹啉酮的合成方法
CN113787333B (zh) * 2021-10-30 2022-08-26 浙江希格尔工贸有限公司 一种高强度自行车网篮的装配装置及其生产工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637589A (en) * 1993-10-29 1997-06-10 University Of North Carolina At Chapel Hill Suksdorfin, analogs, compositions thereof, and methods for making and using thereof

Also Published As

Publication number Publication date
US6191279B1 (en) 2001-02-20

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