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About This Item
经验公式（希尔记法）:
C9H11NO5
CAS号:
分子量:
213.19
Beilstein:
2860065
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.32
推荐产品
产品名称
6-羟基-DL-多巴, ≥98% (HPLC), powder
质量水平
方案
≥98% (HPLC)
表单
powder
颜色
off-white
溶解性
H2O: 3 mg/mL
1 M HCl: 50 mg/mL (Solutions should be freshly prepared and protected from exposure to light.)
储存温度
−20°C
SMILES字符串
NC(Cc1cc(O)c(O)cc1O)C(O)=O
InChI
1S/C9H11NO5/c10-5(9(14)15)1-4-2-7(12)8(13)3-6(4)11/h2-3,5,11-13H,1,10H2,(H,14,15)
InChI key
YLKRUSPZOTYMAT-UHFFFAOYSA-N
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一般描述
Dissolve in oxygen-free boiled water containing 0.1% sodium metabisulfite or other antioxidant. Solutions should be freshly prepared and protected from exposure to light.
生化/生理作用
6-羟基-DL-DOPA是APE1（紫杉醇/嘧啶内切核酸酶）修复功能活性的一种抑制剂。APE1是一种对DNA碱基切除修复途径至关重要的核酸酶。6-羟基-DL-DOPA还可封闭RAD52（DNA修复蛋白）单链DNA结合结构域。
6-羟基多巴胺前体。
儿茶酚胺能神经毒素6-羟基多巴胺的前体；通过L-芳族氨基酸脱羧酶转化为6-羟基多巴胺。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
注意
吸湿；光敏感
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Gurushankar Chandramouly et al.
Chemistry & biology, 22(11), 1491-1504 (2015-11-10)
Suppression of RAD52 causes synthetic lethality in BRCA-deficient cells. Yet pharmacological inhibition of RAD52, which binds single-strand DNA (ssDNA) and lacks enzymatic activity, has not been demonstrated. Here, we identify the small molecule 6-hydroxy-DL-dopa (6-OH-dopa) as a major allosteric inhibitor
P Oguzkurt et al.
British journal of urology, 82(1), 104-108 (1998-08-12)
To evaluate the effects of vasodilator therapies and chemical sympathectomy on ipsilateral and contralateral testicular spermatogenetic activity after unilateral testicular torsion using DNA flow cytometry and thus determine whether contralateral testicular damage occurs through a reflexively decreased blood flow. The
A Padiglia et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 4(5), 608-613 (1999-11-07)
The reaction with substrates and carbonyl reagents of native lentil Cu-amine oxidase and its modified forms, i.e. Cu-fully-depleted, Cu-half-reconstituted, Cu-fully-reconstituted, Co-substituted, Ni-substituted and Zn-substituted, has been studied. Upon removal of only one of the two Cu ions, the enzyme loses
Xiao-Quan Liu et al.
Genes to cells : devoted to molecular & cellular mechanisms, 25(8), 523-537 (2020-05-18)
Although several nucleo(s)tide analogs are available for treatment of HBV infection, long-term treatment with these drugs can lead to the emergence of drug-resistant viruses. Recent HIV-1 studies suggest that combination therapies using nucleo(s)tide reverse transcriptase inhibitors (NRTIs) and non-nucleo(s)tide reverse
A J Nappi et al.
Pigment cell research, 8(6), 283-293 (1995-12-01)
High pressure liquid chromatography with electrochemical detection (HPLC-ED) was employed in conjugation with a sensitive and specific salicylate hydroxylation assay to evaluate the immediate effects of hydroxyl radical (.OH) attack on four catechol intermediates of eumelanin, dopamine (3,4-dihydroxyphenylethylamine), its precursor
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