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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
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S170939-10mg |
10mg |
现货 ![]() |
| |
S170939-50mg |
50mg |
现货 ![]() |
| |
S170939-250mg |
250mg |
现货 ![]() |
| |
S170939-500mg |
500mg |
现货 ![]() |
|
别名 | (±)-Shikalkin, (±)-紫草宁, (±)-紫草素, (±)-5,8-二羟基-2-(1-羟基-4-甲基-3-戊烯基)-1,4-萘醌;莽草素; 5,8-二羟基-2-[(1R)-1-羟基-4-甲基戊-3-烯基]萘-1,4-二酮;(±)-莽草素;(±)-5,8-二羟基-2-(1-羟基-4-甲基戊-3-烯-1-基)萘-1,4-二酮;紫草宁 |
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英文别名 | (±)-Alkannin;(±)-Shikalkin;(±)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone;(±)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)naphthalene-1,4-dione |
规格或纯度 | 98% (HPLC) |
英文名称 | Shikonin |
生化机理 | Shikonin is a potent anti-fungal agent against C. albicans biofilms. It displays anti-oxidant and chemotherapeutic properties on human glioma cells. Naphthoquinone isolated from Arnebia sp. Used as an anti-inflammatory treatment in traditional chinese medicine (TCM). Inhibits chemokine receptor function and suppresses HIV-1.† Circumvents cancer drug resistance by induction of cell death through a necroptotic pathway.† Treatment of cancer cells with shikonin suppressed glycolysis via the inhibition of pyruvate kinase M2 (PKM2). |
储存温度 | -20°C储存 |
运输条件 | 超低温冰袋运输 |
产品介绍 |
Shikonin,是一种 Pyruvate kinase M2 (PKM2) 有效的、特异的抑制剂。它是紫草的主要成分,紫草是一种中草药,具有多种生物活性。在细胞荧光淬灭试验中,Shikonin也是TMEM16A氯离子通道的抑制剂。Shikonin 通过抑制 tumor necrosis factor-α (TNF-α) 发挥抗炎作用,并可通过抑制 proteasome 来阻止 nuclear factor-κB (NF-κB) 信号途径的激活。 (±)-Shikonin is a racemic mixture of naturally occuring isohexenylnaphthazarin compounds which may contribute to antibacterial and anti-inflammatory activity. (±)-Shikonin is a racemic mixture of naturally occuring isohexenylnaphthazarin compounds which may contribute to antibacterial and anti-inflammatory activity. |
IUPAC Name | 5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)naphthalene-1,4-dione |
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INCHI | InChI=1S/C16H16O5/c1-8(2)3-4-10(17)9-7-13(20)14-11(18)5-6-12(19)15(14)16(9)21/h3,5-7,10,17-19H,4H2,1-2H3 |
InChi Key | NEZONWMXZKDMKF-UHFFFAOYSA-N |
Canonical SMILES | CC(=CCC(C1=CC(=O)C2=C(C=CC(=C2C1=O)O)O)O)C |
PubChem CID | 5208 |
分子量 | 288.3 |
溶解性 | methanol: 1 mg/mL |
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敏感性 | 对热、湿度敏感 |
象形图 |
![]() Environmental Hazard ![]() Harmful |
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信号词 | Warning |
危险声明 |
H302: Harmful if swallowed H400: Very toxic to aquatic life |
预防措施声明 | P273,P501,P264,P270,P391,P330,P301+P317 |
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