ES408731A1 - Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres. - Google Patents

Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres.

Info

Publication number
ES408731A1
ES408731A1 ES408731A ES408731A ES408731A1 ES 408731 A1 ES408731 A1 ES 408731A1 ES 408731 A ES408731 A ES 408731A ES 408731 A ES408731 A ES 408731A ES 408731 A1 ES408731 A1 ES 408731A1
Authority
ES
Spain
Prior art keywords
hydrogen
translation
formula
preparation
legally binding
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
Application number
ES408731A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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.)
Filing date
Publication date
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES408731A1 publication Critical patent/ES408731A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES408731A 1971-11-19 1972-11-17 Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres. Expired ES408731A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20058771A 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
ES408731A1 true ES408731A1 (es) 1976-03-16

Family

ID=22742338

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408731A Expired ES408731A1 (es) 1971-11-19 1972-11-17 Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres.

Country Status (7)

Country Link
JP (1) JPS4857992A (enExample)
AT (1) AT321463B (enExample)
CS (1) CS187364B2 (enExample)
ES (1) ES408731A1 (enExample)
HU (1) HU165581B (enExample)
PL (1) PL84057B1 (enExample)
SU (1) SU450413A3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417755B2 (enExample) * 1973-11-26 1979-07-02
JPS5442999B2 (enExample) * 1973-12-18 1979-12-17

Also Published As

Publication number Publication date
SU450413A3 (ru) 1974-11-15
AT321463B (de) 1975-04-10
HU165581B (enExample) 1974-09-28
PL84057B1 (enExample) 1976-02-28
JPS4857992A (enExample) 1973-08-14
CS187364B2 (en) 1979-01-31

Similar Documents

Publication Publication Date Title
KR850001167A (ko) 2-아자비시클로[3.1.0] 헥산-3-카복실산 유도체의 제조방법
SE7906949L (sv) Nya spiro-oxazolidindioner
SE8002292L (sv) 4-amino-3-kinolinkarboxylsyror och estrar som antisekretoriska anti-ulcerosa foreningar
CA970932A (en) Method for treatment of gas containing sulfur dioxide
GB1522120A (en) High pressure mixing head
KR790000113B1 (en) Method for preparation of dopamine derivatives
ES8401935A1 (es) "procedimiento para la preparacion de beta-lactamas".
ES408731A1 (es) Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres.
BG42835A3 (bg) Метод за получаване на производни на тиазолилоцетна киселина
ES408971A1 (es) Un procedimiento de preparacion de compuestos de cefalospo-rina.
ES471769A1 (es) Procedimiento para la obtencion de penicilinas
SE7513640L (sv) Forfarande for framstellning av 6-metyl-8-(substituerade) metylerogoliner
NO810758L (no) Fremgangsmaate for oekning av den orale absorpsjon av beta-lactamantibiotika
BG44708A3 (bg) Метод за получаване на спиро-3-хетероазолони
JPS52264A (en) Process for preparing novel isoxazole derivatives
SE7610217L (sv) Kristallint dipilokarpiniumpamoat
SE7807225L (sv) Sett att framstella 4-hydroxicinnolin-derivat
ES449874A1 (es) Procedimiento para la obtencion de un agente para el trata- miento de la mistitis bovina.
FR2290203B1 (enExample)
ES430839A1 (es) Procedimiento para preparar derivados del acido tricloroa- cetamido-6 penicilanico.
CA889253A (en) Method of finishing swine for market
ES415069A1 (es) Un procedimiento para la preparacion de esteres aminoalqui-licos de penicilinas y cefalosporinas.
ES402400A1 (es) Procedimiento de preparacion de nuevos derivados de tetra- hidro - m - oxazinas sustituidas.
ES403864A1 (es) Un procedimiento para la preparacion de antibioticos de ce-falosporina.
ES206653A1 (es) Procedimiento de obtención de amino-ésteres de la penicilina