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IN181698B - - Google Patents

Info

Publication number
IN181698B
IN181698B IN588DE1994A IN181698B IN 181698 B IN181698 B IN 181698B IN 588DE1994 A IN588DE1994 A IN 588DE1994A IN 181698 B IN181698 B IN 181698B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Jag Mohan Khanna
Naresh Kumar
Brij Khera
Purna Chandra Ray
Original Assignee
Ranbaxy Lab 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 Ranbaxy Lab Ltd filed Critical Ranbaxy Lab Ltd
Priority to IN588DE1994 priority Critical patent/IN181698B/en
Priority to US08/265,308 priority patent/US5696275A/en
Priority to NZ272053A priority patent/NZ272053A/en
Priority to ZA953683A priority patent/ZA953683B/xx
Priority to AU17984/95A priority patent/AU680735B2/en
Publication of IN181698B publication Critical patent/IN181698B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
IN588DE1994 1994-05-13 1994-05-13 IN181698B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IN588DE1994 IN181698B (de) 1994-05-13 1994-05-13
US08/265,308 US5696275A (en) 1994-05-13 1994-06-24 Process for the manufacture of pharmaceutical grade ranitidine base
NZ272053A NZ272053A (en) 1994-05-13 1995-05-02 Process for preparing pharmaceutical grade ranitidine base
ZA953683A ZA953683B (en) 1994-05-13 1995-05-08 Process for the manufacture of pharmaceutical grade ranitidine base
AU17984/95A AU680735B2 (en) 1994-05-13 1995-05-10 Process for the manufacture of pharmaceutical grade ranitidine base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN588DE1994 IN181698B (de) 1994-05-13 1994-05-13

Publications (1)

Publication Number Publication Date
IN181698B true IN181698B (de) 1998-09-05

Family

ID=11090442

Family Applications (1)

Application Number Title Priority Date Filing Date
IN588DE1994 IN181698B (de) 1994-05-13 1994-05-13

Country Status (3)

Country Link
US (1) US5696275A (de)
IN (1) IN181698B (de)
ZA (1) ZA953683B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1315818C (zh) * 2005-07-11 2007-05-16 石药集团中诺药业(石家庄)有限公司 一种雷尼替丁碱及其盐酸盐的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565966A (en) * 1976-08-04 1980-04-23 Allen & Hanburys Ltd Aminoalkyl furan derivatives
IL63968A (en) * 1980-10-01 1985-10-31 Glaxo Group Ltd Form 2 ranitidine hydrochloride,its preparation and pharmaceutical compositions containing it
ES2053462T3 (es) * 1987-04-06 1994-08-01 Heumann Pharma Gmbh & Co Procedimiento para la produccion de derivados de nitroetano.

Also Published As

Publication number Publication date
US5696275A (en) 1997-12-09
ZA953683B (en) 1996-01-15

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