ES2683351 Nuevo derivado de cefalosporina y composición farmacéutica del mismo

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Application Number 12765589

Application Date 29.03.2012

Publication Number 2683351

Publication Date 26.09.2018

Publication Kind T3

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Applicants LegoChem Biosciences, Inc.

Inventors

Agents Carvajal y Carvajal y Isabel

Priority Data 1020110028603 30.03.2011 KR

Title

(ES) Nuevo derivado de cefalosporina y composición farmacéutica del mismo

Abstract

(ES)

Un derivado de cefalosporina representado por la fórmula química 1, un hidrato del mismo, un solvato del mismo, o una sal farmacéuticamente aceptable del mismo:**Fórmula** en la que X es CR, N o C sustituido por Cl (C-Cl); Y es alquilo C1-C2, CH(CH3)CO2H o C(CH3)2CO2H; L es CH2 o CH >= CHCH2; R1 es NH2, THR11 o NH(CH2)mNR11R12; R2 es NHR21, NH(CH2)nCOOH, NH(CH2)nNR21R22 o NHC(>=O)(CH2)nNR21R22; y 10 R3 es hidrógeno o NH2, en la que R es hidrógeno o alquilo C1-C3; R11 y R21 son independientemente un grupo seleccionado del grupo que consiste en:**Fórmula** R12 y R22 son independientemente hidrógeno o alquilo C1-C2; y m y n son independientemente un número entero de 1 a 6.

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
D	HETEROCYCLIC COMPOUNDS
501	Heterocyclic compounds containing 5-thia-1-azabicyclo 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
14	Compounds having a nitrogen atom directly attached in position 7
16	with a double bond between positions 2 and 3
20	7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
24	with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
26	Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
34	with the 7-amino radical acylated by carboxylic acids containing hetero rings

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
K	PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31	Medicinal preparations containing organic active ingredients
33	Heterocyclic compounds
395	having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
54	having six-membered rings with at least one nitrogen and at least one sulfur as the ring hetero atoms, e.g. sulthiame
542	ortho- or peri-condensed with heterocyclic ring systems
545	Compounds containing 5-thia-1-azabicyclo octane ring systems, i.e. compounds containing a ring system of the formula , e.g. cephalosporins, cefaclor, cephalexine
546	containing further heterocyclic rings, e.g. cephalothin

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
P	SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31	Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
D	HETEROCYCLIC COMPOUNDS
501	Heterocyclic compounds containing 5-thia-1-azabicyclo 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
14	Compounds having a nitrogen atom directly attached in position 7
16	with a double bond between positions 2 and 3
20	7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
24	with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
D	HETEROCYCLIC COMPOUNDS
501	Heterocyclic compounds containing 5-thia-1-azabicyclo 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
14	Compounds having a nitrogen atom directly attached in position 7
16	with a double bond between positions 2 and 3
20	7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
24	with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
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
46	with the 7-amino radical acylated by carboxylic acids containing hetero rings

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1. ES2683351 - Nuevo derivado de cefalosporina y composición farmacéutica del mismo

Y	SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02	TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
A	TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
50	in human health protection, e.g. against extreme weather
30	Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change