CN1190889A - 曲氟沙星的两性离子形式 - Google Patents
曲氟沙星的两性离子形式 Download PDFInfo
- Publication number
- CN1190889A CN1190889A CN96195624A CN96195624A CN1190889A CN 1190889 A CN1190889 A CN 1190889A CN 96195624 A CN96195624 A CN 96195624A CN 96195624 A CN96195624 A CN 96195624A CN 1190889 A CN1190889 A CN 1190889A
- Authority
- CN
- China
- Prior art keywords
- chemical compound
- polymorph
- removing dampness
- trovafloxacin
- pentahydrate
- 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.)
- Pending
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
- A61K31/33—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Physical Water Treatments (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US297595P | 1995-08-29 | 1995-08-29 | |
US60/002,975 | 1995-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1190889A true CN1190889A (zh) | 1998-08-19 |
Family
ID=21703460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96195624A Pending CN1190889A (zh) | 1995-08-29 | 1996-07-29 | 曲氟沙星的两性离子形式 |
Country Status (30)
Country | Link |
---|---|
EP (1) | EP0850060A1 (es) |
JP (1) | JP3188476B2 (es) |
KR (1) | KR100343909B1 (es) |
CN (1) | CN1190889A (es) |
AP (1) | AP636A (es) |
AR (1) | AR003985A1 (es) |
AU (1) | AU704115B2 (es) |
BR (1) | BR9609998A (es) |
CA (1) | CA2229786C (es) |
CO (1) | CO4480739A1 (es) |
CZ (1) | CZ56698A3 (es) |
DZ (1) | DZ2087A1 (es) |
GT (1) | GT199600072A (es) |
HR (1) | HRP960395B1 (es) |
HU (1) | HUP9900170A3 (es) |
IL (1) | IL122651A (es) |
MA (1) | MA23966A1 (es) |
MY (1) | MY113874A (es) |
NO (1) | NO309814B1 (es) |
NZ (1) | NZ312199A (es) |
OA (1) | OA10669A (es) |
PE (1) | PE12598A1 (es) |
PL (1) | PL325170A1 (es) |
RU (1) | RU2144921C1 (es) |
SK (1) | SK23898A3 (es) |
TN (1) | TNSN96109A1 (es) |
TR (1) | TR199800339T1 (es) |
WO (1) | WO1997007800A1 (es) |
YU (1) | YU48396A (es) |
ZA (1) | ZA967282B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HN1998000106A (es) | 1997-08-01 | 1999-01-08 | Pfizer Prod Inc | Composiciones parenterales de alatroflaxacino |
US7019142B2 (en) | 1998-01-16 | 2006-03-28 | Pfizer Inc. | Process for preparing naphthyridones and intermediates |
PA8466701A1 (es) * | 1998-01-21 | 2000-09-29 | Pfizer Prod Inc | Comprimido de mesilato de trovafloxacino |
US6114531A (en) * | 1998-07-28 | 2000-09-05 | Pfizer Inc. | Process for preparing quinolone and naphthyridone carboxylic acids |
HN1999000141A (es) * | 1998-09-03 | 2000-06-19 | Pfizer Prod Inc | Procedimiento para preparar sales de trovafloxacina de adicion de acidos. |
US6239141B1 (en) | 1999-06-04 | 2001-05-29 | Pfizer Inc. | Trovafloxacin oral suspensions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164402A (en) * | 1989-08-16 | 1992-11-17 | Pfizer Inc | Azabicyclo quinolone and naphthyridinone carboxylic acids |
-
1996
- 1996-07-29 WO PCT/IB1996/000756 patent/WO1997007800A1/en not_active Application Discontinuation
- 1996-07-29 HU HU9900170A patent/HUP9900170A3/hu unknown
- 1996-07-29 JP JP50343697A patent/JP3188476B2/ja not_active Expired - Fee Related
- 1996-07-29 SK SK238-98A patent/SK23898A3/sk unknown
- 1996-07-29 KR KR10-1998-0701468A patent/KR100343909B1/ko not_active IP Right Cessation
- 1996-07-29 NZ NZ312199A patent/NZ312199A/xx unknown
- 1996-07-29 BR BR9609998A patent/BR9609998A/pt unknown
- 1996-07-29 AU AU63676/96A patent/AU704115B2/en not_active Ceased
- 1996-07-29 PL PL96325170A patent/PL325170A1/xx unknown
- 1996-07-29 CN CN96195624A patent/CN1190889A/zh active Pending
- 1996-07-29 RU RU98103873/04A patent/RU2144921C1/ru not_active IP Right Cessation
- 1996-07-29 CZ CZ98566A patent/CZ56698A3/cs unknown
- 1996-07-29 EP EP96923020A patent/EP0850060A1/en not_active Withdrawn
- 1996-07-29 TR TR1998/00339T patent/TR199800339T1/xx unknown
- 1996-07-29 CA CA002229786A patent/CA2229786C/en not_active Expired - Fee Related
- 1996-07-29 IL IL12265196A patent/IL122651A/xx not_active IP Right Cessation
- 1996-08-23 GT GT199600072A patent/GT199600072A/es unknown
- 1996-08-26 PE PE1996000633A patent/PE12598A1/es not_active Application Discontinuation
- 1996-08-26 AR ARP960104121A patent/AR003985A1/es unknown
- 1996-08-28 TN TNTNSN96109A patent/TNSN96109A1/fr unknown
- 1996-08-28 MY MYPI96003579A patent/MY113874A/en unknown
- 1996-08-28 DZ DZ960131A patent/DZ2087A1/fr active
- 1996-08-28 MA MA24344A patent/MA23966A1/fr unknown
- 1996-08-28 YU YU48396A patent/YU48396A/sh unknown
- 1996-08-28 ZA ZA9607282A patent/ZA967282B/xx unknown
- 1996-08-29 CO CO96046149A patent/CO4480739A1/es unknown
- 1996-08-29 HR HR960395A patent/HRP960395B1/xx not_active IP Right Cessation
- 1996-08-29 AP APAP/P/1996/000853A patent/AP636A/en active
-
1998
- 1998-02-27 OA OA9800026A patent/OA10669A/en unknown
- 1998-02-27 NO NO980862A patent/NO309814B1/no not_active Application Discontinuation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |