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2’-O-acetyl-3-O-decladinosyl-clarithromycin 11,12-cycliccarbonate | 152235-09-1

中文名称
——
中文别名
——
英文名称
2’-O-acetyl-3-O-decladinosyl-clarithromycin 11,12-cycliccarbonate
英文别名
[(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(1R,2R,5R,6S,7S,8R,9R,11R,13R,14R)-2-ethyl-6-hydroxy-9-methoxy-1,5,7,9,11,13-hexamethyl-4,12,16-trioxo-3,15,17-trioxabicyclo[12.3.0]heptadecan-8-yl]oxy]-6-methyloxan-3-yl] acetate
2’-O-acetyl-3-O-decladinosyl-clarithromycin 11,12-cycliccarbonate化学式
CAS
152235-09-1
化学式
C33H55NO12
mdl
——
分子量
657.799
InChiKey
XZPVOZXRCMIIID-WSTFHHRKSA-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

  • 熔点:
    92-93 °C
  • 沸点:
    754.0±60.0 °C(Predicted)
  • 密度:
    1.19±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    46
  • 可旋转键数:
    7
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    156
  • 氢给体数:
    1
  • 氢受体数:
    13

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

反应信息

  • 作为反应物:
    描述:
    2’-O-acetyl-3-O-decladinosyl-clarithromycin 11,12-cycliccarbonate吡啶4-二甲氨基吡啶 、 pyridine hydrochloride salt 、 1-羟基苯并三唑N,N'-二环己基碳二亚胺 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 12.5h, 生成 11-O-(2-(3-(2-furyl)acrylamido)ethyl)carbamoyl-3-O-descladinosyl-3-O-(2-(3′-pyridyl)acetyl)clarithromycin
    参考文献:
    名称:
    新型11 - O-芳烷基氨基甲酰基-3 - O-去甲磺酰基克拉霉素衍生物的合成及抗菌性能评价
    摘要:
    设计,合成并评价了一系列新颖的11 - O-芳烷基氨基甲酰基-3 - O-去cladinosylclarithromycin衍生物的体外抗菌活性。结果表明,大多数目标化合物对易感红霉素的化脓性链球菌,表达mef基因的抗红霉素的肺炎链球菌A22072和表达mef和erm基因的肺炎链球菌AB11均显示出有效的活性。此外,大多数目标化合物对易受红霉素影响的金黄色葡萄球菌ATCC25923和枯草芽孢杆菌均显示中等活性。ATCC9372。尤其是,发现化合物11a,11b,11c,11e,11f和11h对易感红霉素的化脓性链球菌具有有利的抗菌活性,MIC值为0.015-0.125μg/ mL。此外,化合物10e,11a,11b和11c对于抗红霉素的肺炎链球菌A22072表现出优异的活性,MIC值为0.25-0.5μg/ mL。此外,化合物11c对所有抗红霉素的肺炎链球菌最有效 菌株(A22072,B1
    DOI:
    10.1016/j.bmcl.2018.06.006
  • 作为产物:
    参考文献:
    名称:
    A Facile and Scaleable Synthesis of 3-O-Decladinose-6-methyl-10,11-dehydrate-erythromycin-3-one-2‘-acetate, an Important Intermediate for Ketolide Synthesis
    摘要:
    A facile and scaleable synthetic process of compound 2, an important intermediate for synthesis of ketolide semisynthetic antibiotics, was developed starting from commercially available clathromycin with an overall yield of similar to 74%. This synthetic pathway was composed of four steps from compound 3 which could be prepared from clathromycin without using expensive reagents such as EDC, HCl (1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride) or more active reagents such as methanesulfonic anhydride. This new process was efficient and practical as demonstrated by scale-up to prepare more than 1 kg of pure compound 2.
    DOI:
    10.1021/op060001x
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文献信息

  • A novel series of 11-O-carbamoyl-3-O-descladinosyl clarithromycin derivatives bearing 1,2,3-triazole group: Design, synthesis and antibacterial evaluation
    作者:Yuetai Teng、Yinhui Qin、Di Song、Xingbang Liu、Yingang Ma、Panpan Zhang、Shutao Ma
    DOI:10.1016/j.bmcl.2019.126850
    日期:2020.1
    A series of novel 11-O-carbamoyl-3-O-descladinosyl clarithromycin derivatives bearing the 1,2,3-triazole group were designed, synthesized, and evaluated for their in vitro antibacterial activity. The antibacterial results indicated that most of the target compounds not only increased their activity against resistant bacterial strains, but also partially retained the activity against sensitive bacterial
    设计,合成并评价了一系列带有1,2,3-三唑基团的新型11-O-基甲酰基-3-O-去cladinosyl clarithromycin衍生物,并对其体外抗菌活性进行了评估。抗菌结果表明,与克拉霉素相比,大多数目标化合物不仅增加了它们对耐药细菌菌株的活性,而且还部分保留了对敏感细菌菌株的活性。其中,13d对耐药菌株的抗菌活性最好,包括表达ermB基因的肺炎链球菌B1(16 µg / mL),表达mefA和ermB基因的肺炎链球菌AB11(16 µg / mL)和化脓性链球菌R1(16 µg / mL)。 / mL),分别显示出比CAM高16倍,8倍和16倍的活性。而且,13d和13g对敏感细菌菌株表现出最佳的抗菌活性,其中包括黄色葡萄球菌ATCC25923(4 µg / mL)和枯草芽孢杆菌ATCC9372(1 µg / mL)。MBC结果表明,最有前途的化合物13d和13g通过抑菌机理
  • Design, synthesis and antibacterial evaluation of novel C-11, C-9 or C-2′-substituted 3-O-descladinosyl-3-ketoclarithromycin derivatives
    作者:Bingfang Bai、Fangchao Bi、Yinhui Qin、Yuetai Teng、Shutao Ma
    DOI:10.1016/j.bmcl.2021.128110
    日期:2021.7
    3-O-descladinosyl-3-keto-clarithromycin derivatives, including 11-O-carbamoyl-3-O-descladinosyl-3-keto-clarithromycin derivatives and 2',9(S)-diaryl-3-O-descladinosyl-3-keto-clarithromycin derivatives, were designed, synthesized and evaluated for their in vitro antibacterial activity. Among them, some derivatives were found to have activity against resistant bacteria strains. In particular, compound 9b showed not
    一种新型系列3- ö -descladinosyl -3--克拉霉素生物,包括11- ø -基甲酰基-3- ö -descladinosyl -3--克拉霉素生物和2' ,9(S)-diaryl -3- ö -descladinosyl-3-keto-clarithromycin 衍生物被设计、合成并评估其体外抗菌活性。其中,一些衍生物被发现具有抗耐药菌的活性。特别是,化合物9b不仅对黄色葡萄球菌ATCC43300 和黄色葡萄球菌ATCC31007 的活性提高最显着(16 µg/mL),比 CAM 和 AZM 的活性高出 16 倍以上,而且对黄色葡萄球菌的活性也最好肺炎链球菌B1 和化脓性链球菌R1,MIC 值为 32 和 32 µg/mL。此外,化合物9a、9c、9d和9g对肺炎链球菌AB11表现出最有效的活性,MIC值为32或64μg/mL。不幸的是,2',9(S)-diaryl-
  • Synthesis and antibacterial activity of novel ketolides with 11,12-quinoylalkyl side chains
    作者:Zhe-hui Zhao、Xiao-xi Zhang、Long-long Jin、Shuang Yang、Ping-sheng Lei
    DOI:10.1016/j.bmcl.2018.06.039
    日期:2018.8
    series of quinoylalkyl side chains was designed and synthesized, followed by introduction into ketolides by coupling with building block 6 or 32. The corresponding targets 7a–n, 33b, and 33e were tested for their in vitro activities against a series of macrolide-sensitive and macrolide-resistant pathogens. Some of them showed a similar antibacterial spectrum and comparable activity to telithromycin. Among
    设计并合成了一系列喹啉基烷基侧链,然后通过与结构单元6或32偶联而引入到缩酮中。对应的目标图7a-N ,33B,和33E为他们的测试在体外针对一系列大环内敏感,大环内酯类耐药病原体活动。它们中的一些具有与泰利霉素相似的抗菌谱和相当的活性。其中,两种C2-F酮类化合物化合物33b和33e对大环内敏感和大环内抗性病原体表现出出色的活性。
  • Synthesis of novel macrolide derivatives with imidazo[4,5-b]pyridinyl sulfur contained alkyl side chains and their antibacterial activity
    作者:Peng Xu、Lu Liu、Xiao-zhuo Chen、Yun Li、Jian Liu、Zhi-ping Jin、Guang-qiang Wang、Ping-sheng Lei
    DOI:10.1016/j.bmcl.2009.06.023
    日期:2009.8
    In an effort to find new antibiotics, a novel series of 14-membered macrolides with imidazo[4,5-b]pyridinyl sulfur contained alkyl side chains has been synthesized based on commercially available clarithromycin. Chemical transformation of hydroxy group at position C-3 afforded range of ketolides and acylides. Compared to telithromycin, compound 15a demonstrated improved in vitro activity against e
    为了寻找新的抗生素,已经基于市售的克拉霉素合成了一系列新的具有咪唑并[4,5- b ]吡啶烷基侧链的14元大环内酯类化合物。在C-3位上的羟基的化学转化提供了醇化物和酰化物的范围。与替利霉素相比,化合物15a表现出对红霉素敏感和耐药菌株的体外活性提高。
  • 红霉素A酮内酯类抗生素衍生物、其制备方法 及应用
    申请人:中国医学科学院药物研究所
    公开号:CN107129514B
    公开(公告)日:2019-12-13
    本发明公开了一系列如式I所示的含有取代的喹啉异喹啉红霉素A内酯类抗生素生物,其制备方法和用途,各化合物侧链中间体及合成方法。本发明的关键点在于:式I所示的化合物具有广谱性抗生素的药效和同时抑制革兰氏阳性菌和阴性菌的突出抗菌活性和抗耐药菌活性。本发明所提出的化合物可作为广谱性抗生素,具有同时抑制革兰氏阳性菌与阴性菌的抗菌、抗病毒活性。
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