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(+/-)-dichamanetin | 58779-09-2

中文名称
——
中文别名
——
英文名称
(+/-)-dichamanetin
英文别名
dichamanetin;5,7-dihydroxy-6,8-bis-(2-hydroxy-benzyl)-2-phenyl-chroman-4-one;(2S)-5,7-dihydroxy-6,8-bis[(2-hydroxyphenyl)methyl]-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one;5,7-dihydroxy-6,8-bis[(2-hydroxyphenyl)methyl]-2-phenyl-2,3-dihydrochromen-4-one
(+/-)-dichamanetin化学式
CAS
58779-09-2
化学式
C29H24O6
mdl
——
分子量
468.506
InChiKey
WBZSDBHJYZORRP-UHFFFAOYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    5.9
  • 重原子数:
    35
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    107
  • 氢给体数:
    4
  • 氢受体数:
    6

SDS

SDS:435eb92421d229089733001908e420a5
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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

反应信息

  • 作为反应物:
    描述:
    (+/-)-dichamanetin 、 alkaline earth salt of/the/ methylsulfuric acid 生成 2-Phenyl-4,5,7-tris-trimethylsilanyloxy-6,8-bis-(2-trimethylsilanyloxy-benzyl)-2H-chromene
    参考文献:
    名称:
    果香的生物活性成分
    摘要:
    摘要 对果香树皮的生物活性成分进行了检测。分馏和分离由盐水虾致死率生物测定法指导,导致分离出几种生物活性成分,这些成分被鉴定为双香豆素、松香素、polycarpol、苯甲酸苄酯和豆甾醇/谷甾醇。用这些试剂进行了进一步的生物测定(细胞毒性、抗肿瘤和植物生长调节)。
    DOI:
    10.1016/0031-9422(90)80142-4
  • 作为产物:
    参考文献:
    名称:
    Synthesis of Antimicrobial Natural Products Targeting FtsZ:  (±)-Dichamanetin and (±)-2‘ ‘‘-Hydroxy-5‘ ‘-benzylisouvarinol-B
    摘要:
    [GRAPHIC]Two natural products have been synthesized using a ZnCl2-mediated benzylic coupling reaction. Both are potent inhibitors of the GTPase activity of FtsZ, a highly conserved protein that is essential for bacterial cytokinesis.
    DOI:
    10.1021/ol052269z
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文献信息

  • Synthesis of Inhibitors of FtsZ
    申请人:Shaw Jared
    公开号:US20090221568A1
    公开(公告)日:2009-09-03
    FtsZ, the bacterial analog of tubulin, is a promising new target for developing new antibiotics. It has been shown that polyphenols inhibit the GTPase activity of FtsZ, thereby inhibiting Z-ring formation during mitosis. The present invention provides novel polyphenols compounds, which can be accessed by the synthesis of dichamametin and 2′″-hydroxy-5″-benzylisouvarinol-B as described herein. These novel compounds are useful in treating infections, particularly infections caused by gram-positive organisms. Methods of preparing the inventive compounds are also provided. The compounds are prepared by the benzylation of pinocembrin or chrysin core structure. Pharmaceutical compositions and method of using the compounds to treat disease are also provided. These compounds may be screened for antimicrobial activity as well as other biological activities such as anti-neoplastic, anti-inflammatory, immunosuppressive, and cytotoxic activity.
    FtsZ是细菌中类似于微管蛋白的有前途的新靶点,可用于开发新型抗生素。已经表明,多酚类物质能够抑制FtsZ的GTP酶活性,从而抑制有丝分裂期间Z环的形成。本发明提供了新型的多酚类化合物,可以通过所述的二氢松香素和2′″-羟基-5″-苄基异乌金醇-B的合成来获得。这些新型化合物在治疗感染,特别是由革兰氏阳性菌引起的感染方面具有用途。还提供了制备本发明化合物的方法。这些化合物通过对松树素或芹菜素核心结构进行苄基化来制备。还提供了制药组合物和使用这些化合物治疗疾病的方法。这些化合物可以筛选抗微生物活性以及其他生物活性,如抗肿瘤、抗炎、免疫抑制和细胞毒性活性。
  • WO2007/56188
    申请人:——
    公开号:——
    公开(公告)日:——
  • SYNTHESIS OF INHIBITORS OF FTSZ
    申请人:President and Fellows of Harvard College
    公开号:EP1957474A1
    公开(公告)日:2008-08-20
  • FtsZ INHIBITORS AS POTENTIATORS OF BETA-LACTAM ANTIBIOTICS AGAINST METHICILLIN-RESISTANT STAPHYLOCOCCUS
    申请人:Merck Sharp & Dohme Corp.
    公开号:EP2544528A1
    公开(公告)日:2013-01-16
  • [EN] SYNTHESIS OF INHIBITORS OF FTSZ<br/>[FR] SYNTHESE D'INHIBITEURS DE FTFZ
    申请人:HARVARD COLLEGE
    公开号:WO2007056188A1
    公开(公告)日:2007-05-18
    [EN] FtsZ, the bacterial analog of tubulin, is a promising new target for developing new antibiotics. It has been shown that polyphenols inhibit the GTPase activity of FtsZ, thereby inhibiting Z-ring formation during mitosis. The present invention provides novel polyphenols compounds, which can be accessed by the synthesis of dichamametin and 2"'-hydroxy-5"-benzylisouvarinol-B as described herein. These novel compounds are useful in treating infections, particularly infections caused by gram-positive organisms. Methods of preparing the inventive compounds are also provided. The compounds are prepared by the benzylation of pinocembrin or chrysin core structure. Pharmaceutical compositions and method of using the compounds to treat disease are also provided. These compounds may be screened for antimicrobial activity as well as other biological activities such as anti-neoplastic, anti-inflammatory, immunosuppressive, and cytotoxic activity.
    [FR] Le FtsZ, analogue bactérien de la tubuline, est une nouvelle cible prometteuse pour le développement de nouveaux antibiotiques. On a constaté que des polyphénols inhibent l'activité GTPase de FtsZ, inhibant ainsi la formation de cycle Z durant la mitose. L'invention concerne de nouveaux composés polyphénols que l'on peut obtenir par synthèse de dichamamétine et 2" -hydroxy-5"-benzylisouvarinol-B comme spécifié dans la description. Ces nouveaux composés sont utilisés dans le traitement d'infections, en particulier d'infections causées par des organismes Gram positifs. L'invention concerne en outre des procédés de préparation des composés précités. Les composés sont préparés par benzylation d'une structure à noyau de pinocembrine ou de chrysine. L'invention concerne en outre des compositions pharmaceutiques et un procédé d'utilisation des composés pour le traitement de maladies. Ces composés peuvent être criblés quant à leur activité antimicrobienne et d'autres activités biologiques, par exemple, activités antinéoplasiques, anti-inflammatoires, immunosuppressives et cytotoxiques.
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