DK344486D0 - Cephemforbindelser - Google Patents

Cephemforbindelser

Info

Publication number: DK344486D0
Authority: DK; Denmark
Prior art keywords: cephems
Prior art date: 1985-08-05

Application number

DK344486A

Other languages

English (en)

Other versions

DK344486A (da

Inventor

Takao Takaya

Yoshiko Inamoto

Original Assignee

Fujisawa Pharmaceutical Co

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.)

1985-08-05

Filing date

1986-07-18

Publication date

1986-07-18

1985-08-05 Priority claimed from GB858519606A external-priority patent/GB8519606D0/en

1986-03-17 Priority claimed from GB868606544A external-priority patent/GB8606544D0/en

1986-06-02 Priority claimed from GB868613268A external-priority patent/GB8613268D0/en

1986-07-18 Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co

1986-07-18 Publication of DK344486D0 publication Critical patent/DK344486D0/da

1987-02-06 Publication of DK344486A publication Critical patent/DK344486A/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)

DK344486A 1985-08-05 1986-07-18 Cephemforbindelser DK344486A (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB858519606A GB8519606D0 (en)	1985-08-05	1985-08-05	3 7-d substituted-3-cephem compounds
GB868606544A GB8606544D0 (en)	1986-03-17	1986-03-17	3 7-disubstituted-3-cephem compounds
GB868613268A GB8613268D0 (en)	1986-06-02	1986-06-02	3,7-disubstituted-3-cephem compounds

Publications (2)

Publication Number	Publication Date
DK344486D0 true DK344486D0 (da)	1986-07-18
DK344486A DK344486A (da)	1987-02-06

Family

ID=27262751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK344486A DK344486A (da)	1985-08-05	1986-07-18	Cephemforbindelser

Country Status (12)

Country	Link
EP (1)	EP0214462A3 (da)
KR (1)	KR870002151A (da)
CN (1)	CN86105998A (da)
AU (1)	AU6037386A (da)
DK (1)	DK344486A (da)
FI (1)	FI863108L (da)
GR (1)	GR861895B (da)
HU (1)	HUT43077A (da)
IL (1)	IL79542A0 (da)
NO (1)	NO862910L (da)
OA (1)	OA08376A (da)
PT (1)	PT83141B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995026966A1 (en) *	1994-04-01	1995-10-12	Microcide Pharmaceuticals, Inc.	Cephalosporin antibiotics
US5698547A (en) *	1994-04-01	1997-12-16	Microcide Pharmaceuticals, Inc.	Cephalosporin antibiotics
US5688786A (en) *	1994-04-01	1997-11-18	Microcide Pharmaceuticals, Inc.	β-lactam antibiotics
CN112321444A (zh) *	2020-09-17	2021-02-05	江西邦浦医药化工有限公司	一种4-溴-3-氧代-n-苯基丁酰胺的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2715385A1 (de) *	1976-04-14	1977-11-10	Takeda Chemical Industries Ltd	Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel
JPS6011713B2 (ja) *	1976-09-08	1985-03-27	武田薬品工業株式会社	セフアロスポリン誘導体およびその製造法
DE2714880A1 (de) *	1977-04-02	1978-10-26	Hoechst Ag	Cephemderivate und verfahren zu ihrer herstellung
US4761409A (en) *	1984-08-16	1988-08-02	Sumitomo Pharmaceuticals Company, Limited	Cephem derivatives
US4761410A (en) *	1985-01-14	1988-08-02	Fujisawa Pharmaceutical Co., Ltd.	Cephem Compounds

1986
- 1986-07-18 NO NO862910A patent/NO862910L/no unknown
- 1986-07-18 DK DK344486A patent/DK344486A/da not_active Application Discontinuation
- 1986-07-21 GR GR861895A patent/GR861895B/el unknown
- 1986-07-21 AU AU60373/86A patent/AU6037386A/en not_active Abandoned
- 1986-07-29 IL IL79542A patent/IL79542A0/xx unknown
- 1986-07-30 FI FI863108A patent/FI863108L/fi not_active Application Discontinuation
- 1986-08-02 EP EP86110728A patent/EP0214462A3/en not_active Withdrawn
- 1986-08-04 OA OA58917A patent/OA08376A/xx unknown
- 1986-08-04 PT PT83141A patent/PT83141B/pt unknown
- 1986-08-04 CN CN198686105998A patent/CN86105998A/zh active Pending
- 1986-08-04 HU HU863368A patent/HUT43077A/hu unknown
- 1986-08-04 KR KR1019860006429A patent/KR870002151A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
CN86105998A (zh)	1987-03-11
PT83141B (en)	1988-03-29
KR870002151A (ko)	1987-03-30
DK344486A (da)	1987-02-06
IL79542A0 (en)	1986-10-31
AU6037386A (en)	1987-02-12
PT83141A (en)	1986-09-01
EP0214462A2 (en)	1987-03-18
NO862910L (no)	1987-02-06
HUT43077A (en)	1987-09-28
FI863108A7 (fi)	1987-02-06
GR861895B (en)	1986-11-04
EP0214462A3 (en)	1987-12-09
FI863108A0 (fi)	1986-07-30
FI863108L (fi)	1987-02-06
OA08376A (en)	1988-02-29
NO862910D0 (no)	1986-07-18

Publication	Publication Date	Title
DK460087A (da)	1988-03-23	Cephemforbindelser
DK560486A (da)	1987-05-23	Cephemforbindelser
DK380886A (da)	1987-02-11	Cephemforbindelser
DK182486A (da)	1986-10-23	Cephalosporansyrederivater
DK344486D0 (da)	1986-07-18	Cephemforbindelser
AT386920B (de)	1988-11-10	Maishaecksler
ATA122686A (de)	1989-12-15	Kettenschloss
BR8501248A (pt)	1986-10-29	Sulcador pontiagudo
ATA173385A (de)	1987-03-15	Stiegenlift
ATA257585A (de)	1988-04-15	Ru-deruebungsgeraet
DK577286A (da)	1986-12-01	Cephalosporinderivater
SE8501787D0 (sv)	1985-04-11	Vexel iii
BR6500483U (pt)	1986-11-25	Dialisor
BR6501198U (pt)	1987-03-31	Anel-escova
BR6500027U (pt)	1985-06-04	Conzeiro
BR6500257U (pt)	1986-10-14	Chaveiro-calendario-utilidades
BR6500432U (pt)	1986-11-18	Polainas
BR6500481U (pt)	1986-11-25	Omeleteira
ATA8786A (de)	1990-12-15	Heukran
BR6500500U (pt)	1986-12-16	Bip-alarme
BR6500618U (pt)	1986-12-23	Palmilha
BR6500776U (pt)	1987-01-13	Miniploter
BR6500852U (pt)	1987-02-10	Churrasqueira-espeto
BR6500980U (pt)	1987-02-24	Girandola
BR6501018U (pt)	1987-03-04	Kit-box

Legal Events

Date	Code	Title	Description
1990-03-12	AHB	Application shelved due to non-payment