DE2556736C2 - Cephemverbindungen und sie enthaltende Arzneimittel - Google Patents
Cephemverbindungen und sie enthaltende ArzneimittelInfo
- Publication number
- DE2556736C2 DE2556736C2 DE2556736A DE2556736A DE2556736C2 DE 2556736 C2 DE2556736 C2 DE 2556736C2 DE 2556736 A DE2556736 A DE 2556736A DE 2556736 A DE2556736 A DE 2556736A DE 2556736 C2 DE2556736 C2 DE 2556736C2
- Authority
- DE
- Germany
- Prior art keywords
- solution
- mixture
- water
- added
- ethyl acetate
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/34—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/40—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/44—Acylated amino or imino radicals
- C07D277/46—Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/44—Acylated amino or imino radicals
- C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Ergebnisse von | O | Vergleichsversuchn, Mindesthemmkonzentrationen der | Ν —Ν | N-CH2CO- | N=/ | R2 | KT KT | N | \Νκ | --CH2S-I | N | \N/ H |
_^C | genannten Verbindungen gegenübei den genannten Mikroorganismen | Serr. | Serratia | P. vulgaris | P. mirabilis | P. morganii | P. rettgeri | U) | K) |
R3 | — CH2S-J | -CH2OCONH2 | marcescen | s TN 0024 | IFO 3988 | GN 4359 | IFO 3168 | 338 | Oi | |||||||||||||
R1NH-J / I |
CH3 | -CH2OCONH2 | IFO 12648 | Oi | ||||||||||||||||||
/—N | τ 2 | KT | CTi | |||||||||||||||||||
I COOH |
100 | >100 | 0.39 | 1.56 | 6.25 | <0.2 | U) /■WS. |
|||||||||||||||
Ν —Ν | Oj | |||||||||||||||||||||
Cefamandol | R1 | — CH2S—I | R3 | |||||||||||||||||||
>100 | >100 | 1.56 | 1.56 | >100 | 0.78 | |||||||||||||||||
\/>— CHCO — | H | |||||||||||||||||||||
Cefatrizine | 3 >100 | 6.25 | 3.13 | 12.5 | 12.5 | 0.78 | ||||||||||||||||
OH | 100 | >100 | 1.56 | 1.56 | 25 | 1.56 | ||||||||||||||||
Cefoxitin | ||||||||||||||||||||||
Cefuroxime | ||||||||||||||||||||||
HO—-\/— CHCO — | H | |||||||||||||||||||||
NH2 | >100 | >100 | 6.25 | 3.13 | 100 | 0.78 | ||||||||||||||||
QLcH1CO- | OCH | |||||||||||||||||||||
Cefazolin | C^C-CO- | H | ||||||||||||||||||||
Il N |
||||||||||||||||||||||
OCHj | ||||||||||||||||||||||
Hj H | ||||||||||||||||||||||
2
11
f
22
NH2
NOCH,
CHCO- | -CH2S- |
I | |
NH2 | |
Il N | |
\N/ | |
H |
mit einer nukleophilen Verbindung
leaktionsschema | d) | B |
R1- | ||
N — | ||
JJ—C — COOH Μ |
||
NR5' |
Y Z
mit Trihalogenaceton
IR(KBr1Cm-1):
IR(KBr,cm-'):
UV (H2O1 nm):
134 (3RtCH3CH2-), 3.68 (2H breit
S.2 - CH2), 3.80 (3H1S1N - CH3,
4.26 (2HAQCH2CO), 5.04 (1 H,d,6-H),
532 (1 H,q,7-H), 634 (1RS, - CHPh2),
7.20-7.60(10Rm1Ph2),
730 (1 HÄThiazolringproton), 8.45 (1 H,d,7-NH).
1.38 (3H1I1CH3CH2 -), 3.78 (2H,breit, 2-CH2),
3.90 (3H,S,N - CH3), 4.30 (2H,breit, S,3-CH2),
4.38 (2H,q,CH3CH2), 5.14(1 H,d,6 - H),
6.00 (I H,d,7-H), 6.88 (1 H1S1CHPh2),
7.20- 7.60 (10H,m,Ph2), 7.48 (1 H,S,Thiazolringproton).
4.04(3H1S1OCH3),
7.44 (1H1S, Thiazolringproton).
4.10 (3H,S,OCH3), 4.24 (2H1S1ClCH2CO -). 7.94 (1H1S, Thiazolringproton).
C44.93; H4.46; N 11.91.
gefunden:
C 44.74; H 4.64; N 11.61
1.85(3H1S1CH3CO), 4.00(3H1S1OCH3), 7.74(1 H1S, Thiazolringproton).
NMR (ppm, 100 MHz, D2O):
gefunden:
C 34.25; H 3.81; N 21.69.
4.10(3H1S1N-CH3)AMpH1S1OCH3), 7.58(1 H1S, Thiazolringproton).
4.16(2HAC]CH2CO), 432(2HAClCH2CO),
7.14{lH,S,Thiazolringproton).
1.04 (3H,t -CH2CH3), 4.18(2H, q,
Massenspektrum:
m/e 201,0549 (theoretisch 201,0571).
5.42(1 H, d, CHCOOC2Hj)J-IS(IH1S1S-H).
1.35 (3H, t, CH3CH2), 4.36 (2H, q, CH3CH2),
4.87(2H1S1Cl3CCH2),
7.94 (1H, s, Thiazolringproton).
4.80 (4H, s, Cl3CCH2), 4.65 (1H, s, 2-NH), 5.48 (1H, breit d, CH), 6.14 (1H, breit d, a-NH), 6.95 (1H, s, Thiazolringproton).
20) Zu einer Lösung von 18,7 g Äthyl alpha-Äthoxyimino-0-oxo-butyrat in 100 ml Chloroform wird tropfenweise eine Lösung von 15,9 g Brom in 20 ml Chloroform unter Eiskühlung gegeben. Die Lösung wird 30 Minuten bei derselben Temperatur und weitere 1,5 Stunden bei Raumtemperatur gerührt. Das Reaktionsgemisch wird mit Wasser, wäßriger Natriumbicarbonatlösung und dann mit Wasser in dieser Reihenfolge gewaschen, worauf über wasserfreiem Magnesiumsulfat getrocknet wird. Die getrocknete Lösung wird zur Entfernung des Lösungsmittels eingedampft Zum Rückstand werden 250 ml Äthanol und 15,2 g Thioharnstoff gegeben. Die Mischung wird 2 Stunden am Rückfluß erhitzt und gekühlt, worauf das Lösungsmittel unter vermindertem Druck abdestilliert wird. Zum Rückstand werden 250 ml Wasser zum Ausfällen eines Feststoffs gegeben, der abfiltriert, mit Wasser gewaschen und getrocknet wird. Dies ergibt 17,9 g Äthyl alpha-Äthoxyimino^-amino-thiazoI^-yl-acetathydrobromid. Ausbeute 55%.
4.37 (4H, zwei q, CH3CH2),
7.63 (1H, S, Thiazolringproton),
9.12(2H, breit S1NH2).
1.24 und 1,27 (6H, zwei t, CH3CH2),
4.22 (4H, zwei q, CH3CH2),
4.30 (2H, S, CH2CO),
7.99 (1H, S, Thiazolringproton).
Claims (1)
- Patentansprüche:
1. Cephemverbindungen der allgemeinen FormelR1N—U—CHCONH—fR2COOH
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49146567A JPS5760345B2 (de) | 1974-12-19 | 1974-12-19 | |
GB24611/75A GB1536281A (en) | 1975-06-09 | 1975-06-09 | Cephem compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2556736A1 DE2556736A1 (de) | 1976-06-24 |
DE2556736C2 true DE2556736C2 (de) | 1982-02-11 |
Family
ID=26257200
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2559942A Expired DE2559942C2 (de) | 1974-12-19 | 1975-12-17 | In α-Stellung geschützte Oxyimino-β-oxo-γ-halogenbuttersäurederivate und ihre Verwendung zur Herstellung entsprechender 2-Amino-thiazol-4-yl-essigsäurederivate |
DE2560398A Expired DE2560398C2 (de) | 1974-12-19 | 1975-12-17 | 2-Amino-thiazol-4-yl-essigsäure-Derivate und Verfahren zu deren Herstellung |
DE2556736A Expired DE2556736C2 (de) | 1974-12-19 | 1975-12-17 | Cephemverbindungen und sie enthaltende Arzneimittel |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2559942A Expired DE2559942C2 (de) | 1974-12-19 | 1975-12-17 | In α-Stellung geschützte Oxyimino-β-oxo-γ-halogenbuttersäurederivate und ihre Verwendung zur Herstellung entsprechender 2-Amino-thiazol-4-yl-essigsäurederivate |
DE2560398A Expired DE2560398C2 (de) | 1974-12-19 | 1975-12-17 | 2-Amino-thiazol-4-yl-essigsäure-Derivate und Verfahren zu deren Herstellung |
Country Status (18)
Country | Link |
---|---|
US (6) | US4098888A (de) |
AT (1) | AT357521B (de) |
AU (1) | AU500104B2 (de) |
BE (1) | BE836813A (de) |
BG (1) | BG60437B2 (de) |
CA (3) | CA1216284A (de) |
CH (4) | CH624119A5 (de) |
DE (3) | DE2559942C2 (de) |
DK (2) | DK154939C (de) |
ES (4) | ES443627A1 (de) |
FR (4) | FR2294690A1 (de) |
GB (1) | GB1536283A (de) |
HU (1) | HU179798B (de) |
MX (1) | MX5097E (de) |
NL (4) | NL183703C (de) |
NO (1) | NO157933C (de) |
PH (2) | PH13731A (de) |
SE (2) | SE442202B (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2710282A1 (de) * | 1976-03-09 | 1977-09-15 | Fujisawa Pharmaceutical Co | 3,7-disubstituierte-3-cephem-4- carbonsaeureverbindungen, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel |
DE2715385A1 (de) * | 1976-04-14 | 1977-11-10 | Takeda Chemical Industries Ltd | Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
DE2707565A1 (de) * | 1976-04-12 | 1978-02-23 | Fujisawa Pharmaceutical Co | Syn-isomere von 3,7-disubstituierten-3-cephem-4-carbonsaeureverbindungen, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel |
DE2852538A1 (de) * | 1977-12-05 | 1979-06-07 | Roussel Uclaf | Neue oximderivate der 3-substituierten 7-amino-thiazolyl-acetamido-cephalosporansaeure, verfahren zu deren herstellung und die sie enthaltenden pharmazeutischen zusammensetzungen |
US4370327A (en) | 1980-02-29 | 1983-01-25 | Boehringer Ingelheim Gmbh | Cephalosporins and pharmaceutical compositions |
US4380541A (en) | 1977-02-18 | 1983-04-19 | Takeda Chemical Industries, Ltd. | Cephalosporin derivatives |
DE2760288A1 (de) * | 1976-03-09 | 1985-05-09 | ||
DE2759885C2 (de) * | 1976-03-25 | 1985-06-27 | Roussel-Uclaf, Paris | Alkoxyiminoderivate von 7-Aminothiazolylacetamidocephalosporansäuren, ihre Herstellung und pharmazeutische Zusammensetzungen |
DE2760123C2 (de) * | 1976-01-23 | 1986-04-30 | Roussel-Uclaf, Paris | 7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporansäuren, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen |
Families Citing this family (157)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191762A (en) | 1974-03-14 | 1980-03-04 | Fujisawa Pharmaceutical Co., Ltd. | 2-Lower alkyl-7-substituted amino-2 or 3-cephem-4-carboxylic acid compounds |
US4297489A (en) * | 1974-09-03 | 1981-10-27 | Bristol-Myers Company | 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids |
US4182868A (en) * | 1974-10-29 | 1980-01-08 | Takeda Chemical Industries, Ltd. | 7-Methoxycephalosporin derivatives |
JPS5760345B2 (de) * | 1974-12-19 | 1982-12-18 | Takeda Chemical Industries Ltd | |
DK154939C (da) * | 1974-12-19 | 1989-06-12 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf |
US4196205A (en) * | 1976-01-23 | 1980-04-01 | Roussel Uclaf | 3-Acetoxymethyl-7-(iminoacetamido)-cephalosporanic acid derivatives |
SE440655B (sv) | 1976-01-23 | 1985-08-12 | Roussel Uclaf | Sett att framstella nya oximderivat av 7-amino-tiazolyl-acetamido-cefalosporansyra |
US4299829A (en) | 1976-03-12 | 1981-11-10 | Fujisawa Pharmaceutical Co., Ltd. | 2-Lower alkyl-7-substituted-2 or 3-cephem 4-carboxylic acid compounds |
US4202893A (en) | 1976-03-25 | 1980-05-13 | Roussel Uclaf | Alkyloximes of 7-amino-thiazolyl-acetamido-cephalosporanic acids |
JPS5946237B2 (ja) * | 1976-04-02 | 1984-11-10 | 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 |
US4166115A (en) * | 1976-04-12 | 1979-08-28 | Fujisawa Pharmaceutical Co., Ltd. | Syn 7-oxoimino substituted derivatives of cephalosporanic acid |
US4431643A (en) * | 1976-04-12 | 1984-02-14 | Fujisawa Pharmaceutical Co., Ltd. | Syn-isomer of 3-substituted-7-[2-cyclopentyloxyimino-2-(2-aminothiazol-4-yl)-acetamido]-3 |
FR2367756B1 (fr) * | 1976-04-12 | 1985-07-05 | Fujisawa Pharmaceutical Co | Derives 2-alcoxyamino-2-(amino-1,3-thiazolyl) acetiques et leur utilisation |
US4804752A (en) * | 1976-04-12 | 1989-02-14 | Fujisawa Pharmaceutical Co., Ltd. | Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof |
US4364943A (en) * | 1976-04-12 | 1982-12-21 | Fujisawa Pharmaceutical Co., Ltd. | Syn-isomer of 7-[2-alkoxyimino-2-(2-amino-alkanoylamino-or haloalkanoylamino-thiazol-4-yl) acetamids]-3-[hexanoyl-, or phenylalkanoyl-oxymethyl or benzothiazolylthiomethyl]-3-cephem-4-carboxylic acid |
US4493833A (en) * | 1976-04-12 | 1985-01-15 | Fujisawa Pharmaceutical Co., Ltd. | Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds |
US4331664A (en) * | 1976-04-12 | 1982-05-25 | Fujisawa Pharmaceutical Co., Ltd. | Syn isomer of 7-[2-cyclo(lower) alkoxyimino-2-(2-amino-or substituted aminothiazol-4-yl)acetamido]-3-lower alkanoyloxymethyl or heterocyclicthiomethyl-3-cephem-4-carboxylic acid compounds |
US4304770A (en) * | 1976-04-12 | 1981-12-08 | Fujisawa Pharmaceutical Co., Ltd. | Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof |
DE2760491C2 (de) * | 1976-09-08 | 1995-04-20 | Takeda Chemical Industries Ltd | Pharmazeutische Zubereitungen enthaltend Pivaloyloxymethyl 7- 2-(2-aminothiazol-4-yl)-2-(syn)mehtoxyiminoacetamido desacetoxycephalosporanat und dessen Salze |
DE2760488C2 (de) * | 1976-04-14 | 1994-04-07 | Takeda Chemical Industries Ltd | Cephalosporinderivate, Verfahren zu ihrer Herstellung und sie enthaltende Arzneimittel |
DE2760482C2 (de) * | 1976-04-14 | 1995-02-09 | Takeda Chemical Industries Ltd | Pharmazeutische Zubereitungen, enthaltend ein 7-[2-(2-aminothiazol-4yl)-2-(syn)-methoxyiminoacetamido]cephalosporinderivat |
FI771866A (de) * | 1976-06-28 | 1977-12-29 | Fujisawa Pharmaceutical Co | |
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 |
US4963542A (en) * | 1976-09-08 | 1990-10-16 | Takeda Chemical Industries, Ltd. | Cephalosporin derivatives |
GB1592149A (en) * | 1976-10-08 | 1981-07-01 | Fujisawa Pharmaceutical Co | 3 7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for preparation thereof |
NL7714319A (nl) * | 1976-12-27 | 1978-06-29 | Fujisawa Pharmaceutical Co | Cefalosporineverbindingen en werkwijzen om deze te bereiden. |
JPS53144594A (en) * | 1976-12-27 | 1978-12-15 | Fujisawa Pharmaceut Co Ltd | 3,7-di-substitued-3-cephem-4-carboxylic acid derivatives |
JPS6011714B2 (ja) | 1977-02-17 | 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 |
JPS53101393A (en) | 1977-02-17 | 1978-09-04 | Takeda Chem Ind Ltd | Cephalosporin derivatives and process for their preparation |
FR2381053A1 (fr) * | 1977-02-18 | 1978-09-15 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-thiadiazolyl thiomethyl 7-aminothiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
DE2710902A1 (de) * | 1977-03-12 | 1978-09-21 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
US4841062A (en) * | 1977-03-14 | 1989-06-20 | Fujisawa Pharmaceutical Company, Limited | New cephem and cepham compounds and processes for preparation thereof |
PH17188A (en) * | 1977-03-14 | 1984-06-14 | Fujisawa Pharmaceutical Co | New cephem and cepham compounds and their pharmaceutical compositions and method of use |
SE439312B (sv) * | 1977-03-25 | 1985-06-10 | Roussel Uclaf | Sett att framstella nya oximderivat av 3-acetoximetyl-7-aminotiazolylacetamido cefalosporansyra |
GB1579533A (en) * | 1977-03-26 | 1980-11-19 | Farmaceutici Italia | Cephalosporins and their preparation |
DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
US5089490A (en) * | 1977-04-02 | 1992-02-18 | Hoechst Aktiengesellschaft | Cephem derivatives |
DE2716677C2 (de) * | 1977-04-15 | 1985-10-10 | Hoechst Ag, 6230 Frankfurt | Cephemderivate und Verfahren zu ihrer Herstellung |
DE2857696C2 (de) * | 1977-07-23 | 1984-08-30 | Toyama Chemical Co. Ltd., Tokio / Tokyo | Cephalosporine |
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- 1975-12-18 NL NLAANVRAGE7514811,A patent/NL183703C/xx active Protection Beyond IP Right Term
- 1975-12-18 ES ES443627A patent/ES443627A1/es not_active Expired
- 1975-12-18 BE BE162887A patent/BE836813A/xx not_active IP Right Cessation
- 1975-12-18 CA CA000242004A patent/CA1216284A/en not_active Expired
- 1975-12-19 US US05/642,356 patent/US4098888A/en not_active Expired - Lifetime
- 1975-12-19 CH CH1655675A patent/CH624119A5/de not_active IP Right Cessation
-
1976
- 1976-11-29 FR FR7635966A patent/FR2357552A1/fr not_active Withdrawn
-
1977
- 1977-04-16 ES ES457891A patent/ES457891A1/es not_active Expired
- 1977-07-12 PH PH19987A patent/PH14161A/en unknown
- 1977-07-18 AT AT517277A patent/AT357521B/de not_active IP Right Cessation
- 1977-11-28 CH CH1451477A patent/CH631437A5/de not_active IP Right Cessation
- 1977-12-06 ES ES464772A patent/ES464772A1/es not_active Expired
- 1977-12-06 ES ES464771A patent/ES464771A1/es not_active Expired
- 1977-12-09 DK DK552377A patent/DK155086C/da active
-
1978
- 1978-01-18 US US05/870,932 patent/US4205180A/en not_active Expired - Lifetime
- 1978-01-20 NL NL7800731A patent/NL7800731A/xx not_active Application Discontinuation
- 1978-10-31 CA CA000315026A patent/CA1137492A/en not_active Expired
- 1978-10-31 CA CA315,025A patent/CA1128957A/en not_active Expired
-
1979
- 1979-04-03 SE SE7902954A patent/SE445454B/sv not_active IP Right Cessation
- 1979-05-11 FR FR7912111A patent/FR2434146A1/fr active Granted
- 1979-09-28 FR FR7924297A patent/FR2468599B1/fr not_active Expired
-
1980
- 1980-05-23 CH CH407580A patent/CH628058A5/de not_active IP Right Cessation
- 1980-05-23 CH CH407680A patent/CH633544A5/de not_active IP Right Cessation
- 1980-05-27 NL NL8003054A patent/NL8003054A/nl active Search and Examination
-
1983
- 1983-06-24 US US06/525,663 patent/US4514565A/en not_active Expired - Lifetime
-
1988
- 1988-06-07 US US07/203,410 patent/US4973684A/en not_active Expired - Fee Related
- 1988-06-07 US US07/203,409 patent/US4912212A/en not_active Expired - Fee Related
-
1990
- 1990-01-08 US US07/462,492 patent/US5583216A/en not_active Expired - Lifetime
-
1994
- 1994-02-11 BG BG98461A patent/BG60437B2/bg unknown
-
1995
- 1995-08-22 NL NL950016C patent/NL950016I1/nl unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2760123C2 (de) * | 1976-01-23 | 1986-04-30 | Roussel-Uclaf, Paris | 7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporansäuren, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen |
DE2710282A1 (de) * | 1976-03-09 | 1977-09-15 | Fujisawa Pharmaceutical Co | 3,7-disubstituierte-3-cephem-4- carbonsaeureverbindungen, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel |
DE2760288A1 (de) * | 1976-03-09 | 1985-05-09 | ||
DE2759885C2 (de) * | 1976-03-25 | 1985-06-27 | Roussel-Uclaf, Paris | Alkoxyiminoderivate von 7-Aminothiazolylacetamidocephalosporansäuren, ihre Herstellung und pharmazeutische Zusammensetzungen |
DE2760156C2 (de) * | 1976-03-25 | 1987-08-27 | Roussel-Uclaf, Paris, Fr | |
DE2707565A1 (de) * | 1976-04-12 | 1978-02-23 | Fujisawa Pharmaceutical Co | Syn-isomere von 3,7-disubstituierten-3-cephem-4-carbonsaeureverbindungen, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel |
DE2715385A1 (de) * | 1976-04-14 | 1977-11-10 | Takeda Chemical Industries Ltd | Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
US4380541A (en) | 1977-02-18 | 1983-04-19 | Takeda Chemical Industries, Ltd. | Cephalosporin derivatives |
DE2852538A1 (de) * | 1977-12-05 | 1979-06-07 | Roussel Uclaf | Neue oximderivate der 3-substituierten 7-amino-thiazolyl-acetamido-cephalosporansaeure, verfahren zu deren herstellung und die sie enthaltenden pharmazeutischen zusammensetzungen |
US4370327A (en) | 1980-02-29 | 1983-01-25 | Boehringer Ingelheim Gmbh | Cephalosporins and pharmaceutical compositions |
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