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1. WO2016152764 - ANTI-GRAM-NEGATIVE-BACTERIA AGENT, THERAPEUTIC AND PROPHYLACTIC AGENT AGAINST GRAM-NEGATIVE BACTERIAL INFECTIONS CONTAINING SAME, AND DISINFECTANT AGAINST GRAM-NEGATIVE BACTERIA

Publication Number WO/2016/152764
Publication Date 29.09.2016
International Application No. PCT/JP2016/058659
International Filing Date 18.03.2016
IPC
A61K 31/4196 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
41961,2,4-Triazoles
A61P 31/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
02Local antiseptics
A61P 31/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
04Antibacterial agents
CPC
A61K 31/4196
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
41having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
41961,2,4-Triazoles
Applicants
  • 学校法人東海大学 TOKAI UNIVERSITY EDUCATIONAL SYSTEM [JP]/[JP]
Inventors
  • 良原 栄策 YOSHIHARA, Eisaku
Agents
  • 特許業務法人SSINPAT SSINPAT PATENT FIRM
Priority Data
2015-05827320.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ANTI-GRAM-NEGATIVE-BACTERIA AGENT, THERAPEUTIC AND PROPHYLACTIC AGENT AGAINST GRAM-NEGATIVE BACTERIAL INFECTIONS CONTAINING SAME, AND DISINFECTANT AGAINST GRAM-NEGATIVE BACTERIA
(FR) AGENT ANTI-BACTÉRIES À GRAM NÉGATIF, AGENT THÉRAPEUTIQUE ET PROPHYLACTIQUE CONTRE LES INFECTIONS À BACTÉRIES À GRAM NÉGATIF EN CONTENANT ET DÉSINFECTANT CONTRE LES BACTÉRIES À GRAM NÉGATIF
(JA) 抗グラム陰性菌剤、それを含有するグラム陰性菌感染症に対する治療薬および予防薬、ならびにグラム陰性菌に対する消毒薬
Abstract
(EN)
The problem to be solved by the present invention is to provide a low-molecular compound that demonstrates an antibacterial effect against gram-negative bacteria, and particularly against multidrug-resistant gram-negative bacteria, even when used alone, without combination with other agents. This anti-gram-negative bacteria agent is characterized by comprising a compound represented by formula (I) (R11, R12, R13, R14, R15, R21, R22, R23, R24, R25 and R31 each individually represent a hydrogen atom or a predetermined substituent).
(FR)
Le problème à résoudre par la présente invention consiste à proposer un composé de faible poids moléculaire qui présente un effet antibactérien contre les bactéries à Gram négatif et, particulièrement, contre les bactéries à Gram négatif multirésistantes, même lorsqu'il est utilisé seul, sans être combiné avec d'autres agents. Cet agent anti-bactéries à Gram négatif est caractérisé en ce qu'il comprend un composé représenté par la formule (I) (R11, R12, R13, R14 , R15, R21, R22, R23, R24, R25 et R31 représentent chacun isolément un atome d'hydrogène ou un substituant prédéterminé).
(JA)
 本発明は、グラム陰性菌、特に多剤耐性化したグラム陰性菌に対して、他の薬剤と併用せずに単独で使用しても殺菌作用を発揮する低分子化合物を提供することを課題とする。本発明に係る抗グラム陰性菌剤は、下記式(I)で表される化合物(R11、R12、R13、R14、R15、R21、R22、R23、R24、R25およびR31はそれぞれ独立して水素原子または所定の置換基を表す。)を含有することを特徴とする。
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