DK0412592T3 - Nitrofurantoinkrystaller - Google Patents

Nitrofurantoinkrystaller

Info

Publication number: DK0412592T3
Authority: DK; Denmark
Prior art keywords: particulates; nitrofurantoin; monohydrate; crystals; nitrofurantoin crystals
Prior art date: 1989-07-26

Application number

DK90201965.2T

Other languages

Danish (da)

English (en)

Inventor

Vijay Shahi

Frederick Dana Cazer

Barry Lee Scott

Michael John Kane

Original Assignee

Norwich Eaton Pharma

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.)

1989-07-26

Filing date

1990-07-18

Publication date

1995-08-14

1990-07-18 Application filed by Norwich Eaton Pharma filed Critical Norwich Eaton Pharma

1995-08-14 Application granted granted Critical

1995-08-14 Publication of DK0412592T3 publication Critical patent/DK0412592T3/da

Links

229960000564 nitrofurantoin Drugs 0.000 title abstract 8
NXFQHRVNIOXGAQ-YCRREMRBSA-N nitrofurantoin Chemical compound O1C([N+](=O)[O-])=CC=C1\C=N\N1C(=O)NC(=O)C1 NXFQHRVNIOXGAQ-YCRREMRBSA-N 0.000 title abstract 6
239000013078 crystal Substances 0.000 title 1
NHBPVLAHAVEISO-JSGFVSQVSA-N 1-[(e)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione;hydrate Chemical compound O.O1C([N+](=O)[O-])=CC=C1\C=N\N1C(=O)NC(=O)C1 NHBPVLAHAVEISO-JSGFVSQVSA-N 0.000 abstract 2
239000007900 aqueous suspension Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000006186 oral dosage form Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

DK90201965.2T 1989-07-26 1990-07-18 Nitrofurantoinkrystaller DK0412592T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US38605089A	1989-07-26	1989-07-26

Publications (1)

Publication Number	Publication Date
DK0412592T3 true DK0412592T3 (da)	1995-08-14

Family

ID=23523951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90201965.2T DK0412592T3 (da)	1989-07-26	1990-07-18	Nitrofurantoinkrystaller

Country Status (10)

Country	Link
EP (1)	EP0412592B1 (de)
AT (1)	ATE124041T1 (de)
AU (1)	AU641411B2 (de)
CA (1)	CA2020813C (de)
DE (1)	DE69020257T2 (de)
DK (1)	DK0412592T3 (de)
ES (1)	ES2073512T3 (de)
IE (1)	IE67044B1 (de)
IL (1)	IL95058A (de)
NZ (1)	NZ234636A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993004061A1 (en) *	1991-08-14	1993-03-04	Procter & Gamble Pharmaceuticals	Novel 4-oxocyclic ureas useful as antiarrhythmic and antifibrillatory agents
KR101974412B1 (ko)	2018-02-28	2019-05-02	보령제약 주식회사	약학적 제제 및 이의 제조방법
CN110776499A (zh) *	2019-09-27	2020-02-11	济南金达药化有限公司	呋喃妥因一水合物晶体的制备方法以及呋喃妥因一水合物晶体
CN117771201A (zh) *	2023-09-28	2024-03-29	浙江普洛康裕制药有限公司	一种呋喃妥因大晶体胶囊及其制备工艺

1990
- 1990-07-10 CA CA002020813A patent/CA2020813C/en not_active Expired - Lifetime
- 1990-07-12 IL IL9505890A patent/IL95058A/en not_active IP Right Cessation
- 1990-07-18 DK DK90201965.2T patent/DK0412592T3/da active
- 1990-07-18 AT AT90201965T patent/ATE124041T1/de not_active IP Right Cessation
- 1990-07-18 EP EP90201965A patent/EP0412592B1/de not_active Expired - Lifetime
- 1990-07-18 DE DE69020257T patent/DE69020257T2/de not_active Expired - Fee Related
- 1990-07-18 ES ES90201965T patent/ES2073512T3/es not_active Expired - Lifetime
- 1990-07-24 NZ NZ234636A patent/NZ234636A/xx unknown
- 1990-07-24 IE IE269290A patent/IE67044B1/en not_active IP Right Cessation
- 1990-07-24 AU AU59753/90A patent/AU641411B2/en not_active Ceased

Also Published As

Publication number	Publication date
NZ234636A (en)	1993-08-26
CA2020813C (en)	1995-08-01
ES2073512T3 (es)	1995-08-16
ATE124041T1 (de)	1995-07-15
DE69020257T2 (de)	1995-12-21
IE67044B1 (en)	1996-02-21
IL95058A0 (en)	1991-06-10
AU5975390A (en)	1991-09-30
DE69020257D1 (de)	1995-07-27
IE902692A1 (en)	1991-02-27
EP0412592A1 (de)	1991-02-13
IL95058A (en)	1995-03-30
EP0412592B1 (de)	1995-06-21
AU641411B2 (en)	1993-09-23

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