IS3148A7 - Aðferð til að framleiða ranitidine eða sýrubætandi sölt þess - Google Patents

Aðferð til að framleiða ranitidine eða sýrubætandi sölt þess

Info

Publication number: IS3148A7
Authority: IS; Iceland
Prior art keywords: acid enhancing; enhancing salts; ranitidine; producing; producing ranitidine
Prior art date: 1985-09-27

Application number

IS3148A

Other languages

English (en)

Inventor

Alhede Børge

Strand Greve

Press Clausen Finn

Original Assignee

A/S Gea Farmaceutisk Fabrik

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.)

1985-09-27

Filing date

1986-09-09

Publication date

1987-03-28

1986-09-09 Application filed by A/S Gea Farmaceutisk Fabrik filed Critical A/S Gea Farmaceutisk Fabrik

1987-03-28 Publication of IS3148A7 publication Critical patent/IS3148A7/is

Links

239000002253 acid Substances 0.000 title 1
230000002708 enhancing effect Effects 0.000 title 1
VMXUWOKSQNHOCA-LCYFTJDESA-N ranitidine Chemical compound [O-][N+](=O)/C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-LCYFTJDESA-N 0.000 title 1
229960000620 ranitidine Drugs 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic 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
- C07D307/38—Heterocyclic 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
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic 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
- C07D307/38—Heterocyclic 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
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Furan Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IS3148A 1985-09-27 1986-09-09 Aðferð til að framleiða ranitidine eða sýrubætandi sölt þess IS3148A7 (is)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK438485A DK153758C (da)	1985-09-27	1985-09-27	Fremgangsmåde til fremstilling af ranitidin eller syreadditionssalte deraf samt derivat af 5-((2-aminoethyl)thiomethyl)-2-furanmethanol til brug som udgangsmateriale for fremgangsmåden

Publications (1)

Publication Number	Publication Date
IS3148A7 true IS3148A7 (is)	1987-03-28

Family

ID=8133057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IS3148A IS3148A7 (is)	1985-09-27	1986-09-09	Aðferð til að framleiða ranitidine eða sýrubætandi sölt þess

Country Status (17)

Country	Link
EP (1)	EP0219225B1 (is)
JP (2)	JPH0730063B2 (is)
KR (1)	KR940003296B1 (is)
AR (1)	AR241462A1 (is)
AT (1)	ATE40888T1 (is)
BR (1)	BR8604449A (is)
CA (1)	CA1263400A (is)
DE (1)	DE3662145D1 (is)
DK (2)	DK153758C (is)
ES (1)	ES2001804A6 (is)
FI (1)	FI89596C (is)
GR (1)	GR862445B (is)
IS (1)	IS3148A7 (is)
MA (1)	MA20777A1 (is)
NO (1)	NO169650C (is)
PT (1)	PT83420B (is)
SU (1)	SU1531854A3 (is)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5541335A (en) *	1994-07-11	1996-07-30	Torcan Chemical Ltd.	Process for preparing nizatidine
US5981757A (en) *	1998-02-02	1999-11-09	Torcan Chemical Ltd.	Nizatidine preparation
CN112028862A (zh) *	2020-08-18	2020-12-04	北京云鹏鹏程医药科技有限公司	一种低ndma含量盐酸雷尼替丁的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AR230442A1 (es) *	1980-12-30	1984-04-30	Glaxo Group Ltd	Procedimiento para la preparacion de n-(12-((5)(dimetilmino)metil(-2-furanilmetil)tto)etil)-ni-metil-1-nitroletenodiamina(ranitidina)

1985
- 1985-09-27 DK DK438485A patent/DK153758C/da not_active IP Right Cessation
- 1985-09-27 DK DK438485D patent/DK153758B/da not_active IP Right Cessation
1986
- 1986-09-09 IS IS3148A patent/IS3148A7/is unknown
- 1986-09-10 EP EP86306998A patent/EP0219225B1/en not_active Expired
- 1986-09-10 DE DE8686306998T patent/DE3662145D1/de not_active Expired
- 1986-09-10 FI FI863651A patent/FI89596C/fi not_active IP Right Cessation
- 1986-09-10 AT AT86306998T patent/ATE40888T1/de not_active IP Right Cessation
- 1986-09-12 AR AR86305230A patent/AR241462A1/es active
- 1986-09-17 BR BR8604449A patent/BR8604449A/pt not_active Application Discontinuation
- 1986-09-18 NO NO86863735A patent/NO169650C/no unknown
- 1986-09-22 JP JP61224067A patent/JPH0730063B2/ja not_active Expired - Lifetime
- 1986-09-22 CA CA000518765A patent/CA1263400A/en not_active Expired
- 1986-09-23 PT PT83420A patent/PT83420B/pt not_active IP Right Cessation
- 1986-09-23 KR KR1019860007929A patent/KR940003296B1/ko not_active Expired - Fee Related
- 1986-09-25 GR GR862445A patent/GR862445B/el unknown
- 1986-09-26 SU SU864028187A patent/SU1531854A3/ru active
- 1986-09-26 ES ES8602232A patent/ES2001804A6/es not_active Expired
- 1986-09-26 MA MA21005A patent/MA20777A1/fr unknown
1994
- 1994-10-05 JP JP6240952A patent/JP2520376B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NO169650B (no)	1992-04-13
DK438485A (da)	1987-03-28
BR8604449A (pt)	1987-05-12
GR862445B (en)	1987-01-27
FI89596B (fi)	1993-07-15
KR940003296B1 (ko)	1994-04-20
JPS6272680A (ja)	1987-04-03
JP2520376B2 (ja)	1996-07-31
FI89596C (fi)	1993-10-25
PT83420B (pt)	1989-01-17
JPH0730063B2 (ja)	1995-04-05
DE3662145D1 (en)	1989-03-30
FI863651A0 (fi)	1986-09-10
JPH07316146A (ja)	1995-12-05
DK153758B (da)	1988-08-29
MA20777A1 (fr)	1987-04-01
EP0219225B1 (en)	1989-02-22
DK438485D0 (da)	1985-09-27
NO863735L (no)	1987-03-30
SU1531854A3 (ru)	1989-12-23
ES2001804A6 (es)	1988-06-16
EP0219225A1 (en)	1987-04-22
KR870003083A (ko)	1987-04-15
ATE40888T1 (de)	1989-03-15
DK153758C (da)	1995-10-02
FI863651A7 (fi)	1987-03-28
PT83420A (en)	1986-10-01
NO863735D0 (no)	1986-09-18
AR241462A1 (es)	1992-07-31
CA1263400A (en)	1989-11-28
NO169650C (no)	1992-07-22

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