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(4S,4aS,5aR,12aS)-9-formyl-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide | 488818-70-8

中文名称
——
中文别名
——
英文名称
(4S,4aS,5aR,12aS)-9-formyl-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
英文别名
9-formylminocycline;9-carboxaldehydeminocycline;9-formyl-minocycline
(4S,4aS,5aR,12aS)-9-formyl-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide化学式
CAS
488818-70-8
化学式
C24H27N3O8
mdl
——
分子量
485.494
InChiKey
WTXGPHBVQGDCJV-DMZCIERTSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    826.1±65.0 °C(Predicted)
  • 密度:
    1.58±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.0
  • 重原子数:
    35.0
  • 可旋转键数:
    4.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    181.7
  • 氢给体数:
    5.0
  • 氢受体数:
    10.0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • Substituted Tetracycline Compounds
    申请人:Kim Oak K.
    公开号:US20100305072A1
    公开(公告)日:2010-12-02
    The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms.
    本发明至少部分涉及新型替代四环素化合物。这些四环素化合物可用于治疗许多对四环素化合物敏感的疾病状态,如细菌感染和肿瘤。
  • Structure-Activity Relationship of the Aminomethylcyclines and the Discovery of Omadacycline
    作者:Laura Honeyman、Mohamed Ismail、Mark L. Nelson、Beena Bhatia、Todd E. Bowser、Jackson Chen、Rachid Mechiche、Kwasi Ohemeng、Atul K. Verma、E. Pat Cannon、Ann Macone、S. Ken Tanaka、Stuart Levy
    DOI:10.1128/aac.01536-15
    日期:2015.11
    ABSTRACT

    A series of novel tetracycline derivatives were synthesized with the goal of creating new antibiotics that would be unaffected by the known tetracycline resistance mechanisms. New C-9-position derivatives of minocycline (the aminomethylcyclines [AMCs]) were tested for in vitro activity against Gram-positive strains containing known tetracycline resistance mechanisms of ribosomal protection (Tet M in Staphylococcus aureus , Enterococcus faecalis , and Streptococcus pneumoniae ) and efflux (Tet K in S. aureus and Tet L in E. faecalis ). A number of aminomethylcyclines with potent in vitro activity (MIC range of ≤0.06 to 2.0 μg/ml) were identified. These novel tetracyclines were more active against one or more of the resistant strains than the reference antibiotics tested (MIC range, 16 to 64 μg/ml). The AMC derivatives were active against bacteria resistant to tetracycline by both efflux and ribosomal protection mechanisms. This study identified the AMCs as a novel class of antibiotics evolved from tetracycline that exhibit potent activity in vitro against tetracycline-resistant Gram-positive bacteria, including pathogenic strains of methicillin-resistant S. aureus (MRSA) and vancomycin-resistant enterococci (VRE). One derivative, 9-neopentylaminomethylminocycline (generic name omadacycline), was identified and is currently in human trials for acute bacterial skin and skin structure infections (ABSSSI) and community-acquired bacterial pneumonia (CABP).

    摘要 我们合成了一系列新型四环素生物,目的是创造出不受已知四环素耐药机制影响的新型抗生素。对米诺环素新的 C-9 位衍生物基甲基环素 [AMC])进行了以下测试 体外 对含有已知四环素抗性核糖体保护机制的革兰氏阳性菌株(黄色葡萄球菌中的 Tet M 黄色葡萄球菌 , 粪肠球菌 和 肺炎链球菌 )和外流(黄色葡萄球菌中的 Tet K 黄色葡萄球菌 和 Tet L 粪肠球菌 ).一些甲基环素在体外试验中具有强效的 体外 这些新型四环素对一种或多种耐药菌株的活性高于参考药物。与所测试的参考抗生素相比,这些新型四环素对一种或多种耐药菌株的活性更高(MIC 范围为 16 至 64 μg/ml)。AMC生物对通过外排和核糖体保护机制对四环素产生耐药性的细菌具有活性。这项研究发现,AMC 是由四环素演变而来的一类新型抗生素,在体外试验中表现出强大的活性。 体外 对四环素耐药的革兰氏阳性细菌,包括耐甲氧西林黄色葡萄球菌的致病菌株,具有强效的体外活性。 黄色葡萄球菌 (MRSA) 和耐万古霉素肠球菌 (VRE)。其中一种衍生物是 9-新戊基甲基甲环素(通用名称为奥马他环素),目前正在对急性细菌性皮肤和皮肤结构感染 (ABSSSI) 和社区获得性细菌性肺炎 (CABP) 进行人体试验。
  • SUBSTITUTED TETRACYCLINE COMPOUNDS
    申请人:PARATEK PHARMACEUTICALS, INC.
    公开号:US20160046561A1
    公开(公告)日:2016-02-18
    The present invention pertains, at least in part, to novel substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms.
    本发明至少部分涉及新型取代四环素化合物。这些四环素化合物可用于治疗许多对四环素化合物敏感的疾病状态,如细菌感染和肿瘤。
  • Methods for synthesizing substituted tetracycline compounds
    申请人:Paratek Pharmaceuticals, Inc.
    公开号:EP2192111A2
    公开(公告)日:2010-06-02
    Disclosed are methods for synthesizing a carboxaldehyde substituted tetracycline compound comprising reacting a tetracycline reactive intermediate under appropriate conditions with carbon monoxide, a palladium catalyst, a phosphine ligand, a silane and a base, such that said carboxaldehyde substituted tetracycline compound is synthesized.
    本发明公开了合成羧醛取代的四环素化合物的方法,包括在适当条件下使四环素反应中间体与一氧化碳催化剂、膦配体硅烷和碱反应,从而合成所述羧醛取代的四环素化合物。
  • 9-AMINOMETHYL SUBSTITUTED TETRACYCLINE COMPOUND
    申请人:KBP Biosciences Co., Ltd.
    公开号:EP2738156A1
    公开(公告)日:2014-06-04
    The present invention relates to 9-aminomethyl substituted tetracycline compounds represented by formula (I), or pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, as well as a method for preparing these compounds and a pharmaceutical composition comprising the same. The present invention relates also to a use of these compounds in the preparation of a medicament for the treatment and/or prophylaxis of tetracycline drug-sensitive disease. wherein, R2a, R2b, R3, R4a, R4b, R5, R6a, R6b, R7, R8, R9a, R9b, R10, R11, R12, R13a and R13b are each independently as defined in the description.
    本发明涉及由式(I)代表的9-甲基取代的四环素化合物,或其药学上可接受的盐、原药、溶媒或异构体,以及制备这些化合物和包含这些化合物的药物组合物的方法。本发明还涉及这些化合物在制备治疗和/或预防四环素药物敏感性疾病的药物中的用途。 其中,R2a、R2b、R3、R4a、R4b、R5、R6a、R6b、R7、R8、R9a、R9b、R10、R11、R12、R13a 和 R13b 各自独立地如描述中所定义。
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