会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • NOVEL NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS, THEIR PREPARATION AND THEIR USE AS ANTIBACTERIAL DRUGS
    • 新型含氮杂环化合物,其制备及其作为抗菌药物使用
    • US20100087648A1
    • 2010-04-08
    • US12536096
    • 2009-08-05
    • Maxime LampilasDavid RowlandsBenoit LedoussalMarie-Edith GourdelEmilie RenaudCamille PierresAdel Kebsi
    • Maxime LampilasDavid RowlandsBenoit LedoussalMarie-Edith GourdelEmilie RenaudCamille PierresAdel Kebsi
    • C07D471/06
    • C07D471/18
    • The invention relates to nitrogen-containing heterocyclic compounds of general formula (I) wherein: R1 represents a (CH2)n—NH2 radical, n being equal to 1 or 2; R2 represents a hydrogen atom; R3 and R4 form together a nitrogen-containing heterocycle with aromaticity with 5 apices containing 1, 2 or 3 nitrogen atoms, substituted on this nitrogen atom or one of these nitrogen atoms with a (CH2)m—(C(O))p—R5 group, m being equal to 0, 1, 2 or 3, p being equal to 0 or 1 and R5 representing a hydroxy group, in which case p is equal to 1, or an amino, (C1-C6)alkyl or di-(C1-C6)alkyl amino, a nitrogen-containing heterocycle with aromaticity with 5 or 6 apices containing 1 or 2 nitrogen atoms and if necessary, an oxygen or sulfur atom; it being understood that when the sub-group (C(O))p—R5 forms a carboxy, amino, (C1-C6) alkyl or di-(C1-C6) alkyl amino, group, m is different from 0 or 1; in free form or as zwitterions and salts with pharmaceutically acceptable mineral or organic bases and acids, to their preparation and to their use as antibacterial drugs.
    • 本发明涉及通式(I)的含氮杂环化合物,其中:R1表示(CH2)n-NH2基,n等于1或2; R2表示氢原子; R3和R4一起形成具有芳香性的含氮杂环,其中含有1,2或3个氮原子的5个顶点,在该氮原子上被这些氮原子取代,或者与(CH 2)m - (C(O) R5基团,m等于0,1,2或3,p等于0或1,R5表示羟基,在这种情况下p等于1,或氨基,(C 1 -C 6)烷基或二 - (C1-C6)烷基氨基,具有芳香性的含有5或6个含有1或2个氮原子的顶点的含氮杂环,如果需要,含氧或硫原子; 应理解,当亚组(C(O))p -R 5形成羧基,氨基,(C 1 -C 6)烷基或二 - (C 1 -C 6)烷基氨基时,m不同于0或1 ; 游离形式或与药学上可接受的矿物或有机碱和酸的两性离子和盐与其制备和作为抗菌药物的用途。
    • 10. 发明授权
    • Nitrogen-containing heterocyclic compounds, their preparation and their use as antibacterial drugs
    • 含氮杂环化合物,其制备及其用作抗菌药物
    • US08067435B2
    • 2011-11-29
    • US12536096
    • 2009-08-05
    • Maxime LampilasDavid RowlandsBenoit LedoussalMarie-Edith GourdelEmilie RenaudCamille PierresAdel Kebsi
    • Maxime LampilasDavid RowlandsBenoit LedoussalMarie-Edith GourdelEmilie RenaudCamille PierresAdel Kebsi
    • C07D471/06
    • C07D471/18
    • The invention relates to nitrogen-containing heterocyclic compounds of general formula (I) wherein: R1 represents a (CH2)n—NH2 radical, n being equal to 1 or 2; R2 represents a hydrogen atom; R3 and R4 form together a nitrogen-containing heterocycle with aromaticity with 5 apices containing 1, 2 or 3 nitrogen atoms, substituted on this nitrogen atom or one of these nitrogen atoms with a (CH2)m—(C(O))p—R5 group, m being equal to 0, 1, 2 or 3, p being equal to 0 or 1 and R5 representing a hydroxy group, in which case p is equal to 1, or an amino, (C1-C6)alkyl or di-(C1-C6)alkyl amino, a nitrogen-containing heterocycle with aromaticity with 5 or 6 apices containing 1 or 2 nitrogen atoms and if necessary, an oxygen or sulfur atom; it being understood that when the sub-group (C(O))p—R5 forms a carboxy, amino, (C1-C6) alkyl or di-(C1-C6) alkyl amino, group, m is different from 0 or 1; in free form or as zwitterions and salts with pharmaceutically acceptable mineral or organic bases and acids, to their preparation and to their use as antibacterial drugs.
    • 本发明涉及通式(I)的含氮杂环化合物,其中:R1表示(CH2)n-NH2基,n等于1或2; R2表示氢原子; R3和R4一起形成具有芳香性的含氮杂环,其中含有1,2或3个氮原子的5个顶点,在该氮原子上被这些氮原子取代,或者与(CH 2)m - (C(O) R5基团,m等于0,1,2或3,p等于0或1,R5表示羟基,在这种情况下p等于1,或氨基,(C 1 -C 6)烷基或二 - (C1-C6)烷基氨基,具有芳香性的含有5或6个含有1或2个氮原子的顶点的含氮杂环,如果需要,含氧或硫原子; 应理解,当亚组(C(O))p -R 5形成羧基,氨基,(C 1 -C 6)烷基或二 - (C 1 -C 6)烷基氨基时,m不同于0或1 ; 游离形式或与药学上可接受的矿物或有机碱和酸的两性离子和盐与其制备和作为抗菌药物的用途。