MX9704140A - Procedimiento novedoso para preparar ranitidina. - Google Patents
Procedimiento novedoso para preparar ranitidina.Info
- Publication number
- MX9704140A MX9704140A MX9704140A MX9704140A MX9704140A MX 9704140 A MX9704140 A MX 9704140A MX 9704140 A MX9704140 A MX 9704140A MX 9704140 A MX9704140 A MX 9704140A MX 9704140 A MX9704140 A MX 9704140A
- Authority
- MX
- Mexico
- Prior art keywords
- novel processes
- preparing ranitidine
- ranitidine
- preparing
- novel
- Prior art date
Links
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
- C07D307/52—Radicals 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)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
La presente invencion se refiere a un método novedoso para preparar ranitidina y sales farmacéuticamente aceptables de la misma.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35198594A | 1994-12-08 | 1994-12-08 | |
US351985 | 1994-12-08 | ||
US351,985 | 1994-12-08 | ||
US08/542,408 US5672724A (en) | 1994-12-08 | 1995-11-16 | Processes for preparing ranitidine |
US08542408 | 1995-11-16 | ||
PCT/US1995/015385 WO1996017839A1 (en) | 1994-12-08 | 1995-11-20 | Novel processes for preparing ranitidine |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9704140A true MX9704140A (es) | 1997-09-30 |
MXPA97004140A MXPA97004140A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
EP0796256A1 (en) | 1997-09-24 |
DE69532533T2 (de) | 2004-12-16 |
ATE258926T1 (de) | 2004-02-15 |
NO972605L (no) | 1997-08-08 |
FI972389A0 (fi) | 1997-06-05 |
AU4288796A (en) | 1996-06-26 |
JPH10512547A (ja) | 1998-12-02 |
NO316445B1 (no) | 2004-01-26 |
WO1996017839A1 (en) | 1996-06-13 |
FI972389A (fi) | 1997-06-05 |
HU222502B1 (hu) | 2003-07-28 |
NO972605D0 (no) | 1997-06-06 |
CN1168669A (zh) | 1997-12-24 |
DK0796256T3 (da) | 2004-05-10 |
DE69532533D1 (de) | 2004-03-11 |
IL116262A0 (en) | 1996-03-31 |
IL116262A (en) | 2002-07-25 |
CN1073994C (zh) | 2001-10-31 |
ES2215182T3 (es) | 2004-10-01 |
EP0796256B1 (en) | 2004-02-04 |
PT796256E (pt) | 2004-06-30 |
HUT77439A (hu) | 1998-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |