CO4930271A1 - Cefalosporinas de vinil pirrolidinona con sustituyentes basi cos - Google Patents

Cefalosporinas de vinil pirrolidinona con sustituyentes basi cos

Info

Publication number
CO4930271A1
CO4930271A1 CO97073566A CO97073566A CO4930271A1 CO 4930271 A1 CO4930271 A1 CO 4930271A1 CO 97073566 A CO97073566 A CO 97073566A CO 97073566 A CO97073566 A CO 97073566A CO 4930271 A1 CO4930271 A1 CO 4930271A1
Authority
CO
Colombia
Prior art keywords
hydrogen
ylmethyl
hydroxy
pirrolidinone
basi
Prior art date
Application number
CO97073566A
Other languages
English (en)
Inventor
Peter Angehrn
Paul Hebeisen
Ingrid Heinze
Macolm Page Krauss
Valerie Runtz
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CO4930271A1 publication Critical patent/CO4930271A1/es

Links

Classifications

    • 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

  • Cephalosporin Compounds (AREA)

Abstract

Derivados de cefalosporina de la fórmula general en dondeen dondeX es CH o N;R1 es hidrógeno o ciclopentilo;R2 es un grupo de la fórmula R3 es hidrógeno, un ión de metal alcalino o un grupo de amonio terciario;R4 es hidrógeno, un grupo protector aminico, pirrolidin-2-ilmetilo, azetidin-3-ilmetilo, iminometilo, 1-carbamimidoilo;R5 es hidrógeno, dialquilcarbamoilo, ?-hidroxialquilo, ?-aminoalquilo, piridinio-1-ilmetilo, 1-hidroxi-3-aminometil-propilo o (hidroxi)-(pirrolidin-2-il)-metilo;R6 es hidrógeno, trifluorometilo o hidroxilo; y R7 es alquilo, ?-hidroxi-alquilo, cicloalquilo, 3-pirrolidinilo, 3-azetidinilo, iminometilo o 1-carbamimidoilo;así como sus ésteres facilmente hidrolizables, sales farmacéuticamente aceptables de dichos compuestos e hidratos de los compuestos de fórmula I y de sus ésteres y sales;
CO97073566A 1996-12-19 1997-12-17 Cefalosporinas de vinil pirrolidinona con sustituyentes basi cos CO4930271A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96120472 1996-12-19

Publications (1)

Publication Number Publication Date
CO4930271A1 true CO4930271A1 (es) 2000-06-27

Family

ID=8223516

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97073566A CO4930271A1 (es) 1996-12-19 1997-12-17 Cefalosporinas de vinil pirrolidinona con sustituyentes basi cos

Country Status (11)

Country Link
AR (1) AR009669A1 (es)
BR (1) BRPI9705650B8 (es)
CO (1) CO4930271A1 (es)
HR (1) HRP970691A2 (es)
ID (1) ID19269A (es)
PE (1) PE47399A1 (es)
PL (1) PL323854A1 (es)
TR (1) TR199701643A2 (es)
UY (1) UY24814A1 (es)
YU (1) YU48197A (es)
ZA (1) ZA9711214B (es)

Also Published As

Publication number Publication date
BRPI9705650A (pt) 1999-05-25
ID19269A (id) 1998-06-28
HRP970691A2 (en) 1998-10-31
PL323854A1 (en) 1998-06-22
BRPI9705650B8 (pt) 2021-07-06
UY24814A1 (es) 2000-12-29
PE47399A1 (es) 1999-05-14
BRPI9705650B1 (pt) 2011-06-28
AR009669A1 (es) 2000-04-26
TR199701643A3 (tr) 1998-07-21
ZA9711214B (en) 1998-06-19
TR199701643A2 (xx) 1998-07-21
YU48197A (sh) 2000-10-30
MX9710004A (es) 1998-09-30

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