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Merck

C6645

Sigma-Aldrich

胞嘧啶β-D-呋喃阿拉伯糖苷 盐酸盐

crystalline

别名:

1-(β-D-呋喃阿拉伯糖苷)­胞嘧啶 盐酸盐, Ara-C 盐酸盐, 胞嘧啶阿拉伯糖苷 盐酸盐, 阿拉伯糖胞嘧啶 盐酸盐, 阿糖胞嘧啶 盐酸盐, 阿糖胞苷 盐酸盐

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About This Item

经验公式(希尔记法):
C9H13N3O5 · HCl
CAS号:
分子量:
279.68
EC號碼:
MDL號碼:
分類程式碼代碼:
12352202
PubChem物質ID:
NACRES:
NA.77

生物源

synthetic (inorganic)

化驗

≥99% (HPLC)

形狀

crystalline

mp

197-198 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

Cl[H].NC1=NC(=O)N(C=C1)[C@@H]2O[C@H](CO)[C@@H](O)[C@@H]2O

InChI

1S/C9H13N3O5.ClH/c10-5-1-2-12(9(16)11-5)8-7(15)6(14)4(3-13)17-8;/h1-2,4,6-8,13-15H,3H2,(H2,10,11,16);1H/t4-,6-,7+,8-;/m1./s1

InChI 密鑰

KCURWTAZOZXKSJ-JBMRGDGGSA-N

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應用

胞嘧啶 β- D -阿拉伯呋喃糖苷盐酸盐已用于补充胎牛血清的 Dulbecco改良 eagle 培养基 (FBS-DMEM) 和 B27/neurobasal-A 培养基 ,以抑制神经胶质细胞的生长。它也被用于抑制胚胎脊髓神经元的星形胶质细胞增生。

生化/生理作用

Ara-C 被磷酸化为 Ara-CTP 并掺入 DNA。通过与拓扑异构酶 Ⅰ 形成剪切复合物来抑制 DNA 复制并导致 DNA 片段化,最终通过 PKC 信号通路诱导细胞凋亡。不抑制 RNA 合成。抗白血病药物。

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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商品

DNA damage and repair mechanism is vital for maintaining DNA integrity. Damage to cellular DNA is involved in mutagenesis, the development of cancer among others.

DNA损伤和修复机制对于维持DNA完整性至关重要。细胞DNA的损伤与突变、癌症发展等有关。

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