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About This Item
经验公式（希尔记法）:
C27H44O3
CAS号:
分子量:
416.64
Beilstein:
7559394
EC號碼:
MDL號碼:
分類程式碼代碼:
12352205
eCl@ss:
34058003
PubChem物質ID:
NACRES:
NA.79
推荐产品
品質等級
化驗
≥99% (HPLC)
形狀
solid
技術
HPLC: suitable
儲存溫度
−20°C
SMILES 字串
[H][C@@]1(CC[C@@]2([H])C(\CCC[C@]12C)=C\C=C3\C[C@@H](O)C[C@H](O)C3=C)[C@H](C)CCCC(C)(C)O
InChI
1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25+,27-/m1/s1
InChI 密鑰
GMRQFYUYWCNGIN-NKMMMXOESA-N
基因資訊
human ... VDR(7421)
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生化／生理作用
在钙的吸收和沉积中维生素D3的生物活性形式。 1α,25-二羟基维生素D3对细胞分化和增殖具有广泛的作用，并可调节免疫应答和中枢神经系统功能。最近的研究表明，1α,25-二羟基维生素D3可作为抵抗包括前列腺癌和结肠癌在内数种恶性肿瘤的化学预防剂，并显示出了与其他抗癌化合物的协同作用。
胆钙化醇是维生素D3的一种失活形式，它在经历各种水平的羟基化后可形成活性的维生素D3类似物。 1α-羟基维生素D3（阿法骨化醇是一种可代谢为1,25-二羟胆钙化醇的合成类似物，它是钙吸收和沉积中维生素D3的生物活性形式。1α,25-二羟基维生素D3对细胞分化和增殖具有广泛的作用，并可调节免疫应答和中枢神经系统功能。最近的研究表明，1α,25-二羟基维生素D3可作为抵抗包括前列腺癌和结肠癌在内数种恶性肿瘤的化学预防剂，并显示出了与其他抗癌化合物的协同作用。
相關產品
产品编号
说明
价格
訊號詞
Danger
危險分類
Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - STOT RE 1
儲存類別代碼
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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