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经验公式(希尔记法):
C27H44O3
化学文摘社编号:
分子量:
416.64
NACRES:
NA.79
PubChem Substance ID:
UNSPSC Code:
12352205
MDL number:
InChI key
BJYLYJCXYAMOFT-RSFVBTMBSA-N
SMILES string
C[C@]1(CCC/2)[C@](CC[C@]1([H])[C@H](C)CC[C@@H](O)C(C)C)([H])C2=C\C=C3C[C@@H](O)C[C@H](O)C\3=C
InChI
1S/C27H44O3/c1-17(2)25(29)13-8-18(3)23-11-12-24-20(7-6-14-27(23,24)5)9-10-21-15-22(28)16-26(30)19(21)4/h9-10,17-18,22-26,28-30H,4,6-8,11-16H2,1-3,5H3/b20-9+,21-10-/t18-,22-,23-,24+,25-,26+,27-/m1/s1
biological source
synthetic (organic)
assay
≥99% (HPLC)
form
powder
technique(s)
HPLC: suitable
color
white to off-white
storage temp.
−20°C
Quality Level
General description
他卡西醇是合成的维生素 D3 类似物。它是维生素 D3 衍生物,也称为 1α,24-二羟基维生素 D3。
Biochem/physiol Actions
他卡西醇具有抑制角质形成细胞增殖和诱导细胞分化的能力,因此被广泛用于皮肤病的治疗。它还具有抗炎活性,研究表明它可通过抑制皮肤中白细胞的浸入减少皮肤炎症。他卡西醇局部用于牛皮癣的治疗,并且还发现其可有效治疗获得性穿孔性胶原病(APC),一种罕见的穿孔性皮肤病。研究表明,该化合物具有治疗遗传性疾病 Hailey-Hailey 病的潜力。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Oral
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Hailey-hailey disease treated with topical tacalcitol.
Jeon SY et al
Annals of Dermatology, 25(3), 389-390 (2013)
Tacalcitol in the treatment of acquired perforating collagenosis.
Escribano-Stable JC
Case Reports in Dermatology, 6(1), 69-73 (2014)
M Fukuoka et al.
British journal of pharmacology, 124(7), 1433-1438 (1998-09-02)
1. The production of chemokines, RANTES and IL-8 in cultured human dermal fibroblasts and the effects of tacalcitol (1alpha,24(R)-dihydroxyvitamin D3) were studied using an enzyme-linked immunosorbent assay. 2. In the unstimulated condition, RANTES and IL-8 were at a trace level
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