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Przewaquinone A

Przewaquinone A Structure
Przewaquinone A
  • CAS No.76843-23-7
  • Chemical Name:Przewaquinone A
  • CBNumber:CB72654662
  • Molecular Formula:C19H18O4
  • Formula Weight:310.34
  • MOL File:76843-23-7.mol
Przewaquinone A Property
  • Melting point 171-173℃
  • Boiling point 430.4±40.0 °C(Predicted)
  • Density 1.288±0.06 g/cm3(Predicted)
  • solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
  • form powder
  • pka 13.19±0.10(Predicted)
  • color Red
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Przewaquinone A Chemical Properties,Usage,Production

  • Uses Przewaquinone A, a lipophilic diterpene quinone present only in Salvia przewalskii, induces a potent inhibitory action on vascular contraction[1].
  • Cytotoxicity IC50 (μg/mL): 0.77 (5637), 1.73 (A-427),0.34 (MCF-7) (Mothana et al. 2009)
    IC50 (μg/mL): 2.3 (Hep-2), 1.7 (A549), 1.9(SK-OV-3), 1.6 (SK-MEL-2) 0.8 (XF498)(Wang et al. 2007), IC50 (μg/mL): 23(P-388) (Zhao et al. 2011)
    IC50 (μg/mL): 2.3 (A549), 1.7 (SK-OV-3),1.9 (SK-MEL-2), 1.96 (XF498), 0.8(HCT15) (Zhang et al. 2013)
  • References [1] Alan K S Wan, et al. Vascular effects of different lipophilic components of "Danshen", a traditional Chinese medicine, in the isolated porcine coronary artery. J Nat Prod. 2008 Nov;71(11):1825-8. DOI:10.1021/np800119k
Przewaquinone A Preparation Products And Raw materials
Raw materials
Preparation Products
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Przewaquinone A Spectrum
76843-23-7, Przewaquinone ARelated Search:
  • 萜类
  • 抑制剂
  • 其它天然产物
  • 中药对照品
  • 标准品
  • 植物提取物
  • 紫丹参酮甲/醌类(ANTHRAQUINONES)
  • 化合物PRZEWAQUINONE A
  • 1-(羟甲基)-6,6-二甲基-6,7,8,9-四氢菲并[1,2-B]呋喃-10,11-二酮
  • 紫丹参酮A
  • 紫丹参甲素
  • 紫丹参素 A
  • 76843-23-7
  • Pr1-(Hydroxymethyl)-6,6-dimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione
  • Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1-(hydroxymethyl)-6,6-dimethyl-
  • 1-(hydroxymethyl)-6,6-dimethyl-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-10,11-dione
  • 6,7,8,9-Tetrahydro-1-(hydroxymethyl)-6,6-dimethylphenanthro[1,2-b]furan-10,11-dione
  • Przewaquinone A

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