等级
analytical standard
质量水平
方案
≥98%
表单
solid
技术
HPLC: suitable
gas chromatography (GC): suitable
颜色
white
应用
food and beverages
包装形式
neat
储存温度
2-8°C
SMILES字符串
C[C@@H]([C@@]1([H])CC[C@@]2([H])/C(CCC[C@@]21C)=C/C=C3[C@@H](C)CC[C@H](O)C/3)/C=C/[C@H](C)C(C)C
InChI
1S/C28H46O/c1-19(2)20(3)12-13-22(5)25-16-17-26-23(10-8-18-28(25,26)6)14-15-24-21(4)9-7-11-27(24)29/h12-15,19-22,25-27,29H,7-11,16-18H2,1-6H3/b13-12+,23-14+,24-15+/t20-,21-,22+,25?,26?,27-,28+/m0/s1
InChI key
DTSXXSAWQHPLEF-GFVAUXBKSA-N
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一般描述
Dihydrotachysterol is a vitamin D analog in the reduced form, which has implications in the studies of calcemic and cell differentiating action of the hormone, 1α,25-dihydroxyvitamin D3. It has been indicated as a medication for the treatment of hypoparathyroidism and renal osteodystrophy.
应用
Dihydrotachysterol may be used as an analytical reference standard for the determination of the analyte in biological samples by chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Aquatic Chronic 4
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Ali Mohammad Tohari et al.
Experimental cell research, 392(1), 112023-112023 (2020-04-24)
Diabetic retinopathy (DR) is a diabetes-associated complication characterized by irreversible deterioration of the microvessels within the retina, leading subsequently to severe retinal damage and vision loss. Vitamin D (VITD), a steroid hormone, plays multiple physiological functions in cellular homeostasis. Deficiency
Gas chromatographic studies of vitamins D2 and D3
Nair PP, et al.
Analytical Chemistry, 37(6), 631-636 (1965)
Serum dihydrotachysterol levels and biological action in normal man
TAYLOR A, et al.
The Journal of clinical endocrinology and metabolism, 67(1), 198-202 (1988)
C W McIntyre et al.
Kidney international, 55(2), 500-511 (1999-02-13)
The use of calcitriol in the treatment of uremic hyperparathyroidism and renal osteodystrophy is limited in many patients by hypercalcemic side-effects. New less calcemic analogues of calcitriol are being developed, and some are under clinical evaluation. To investigate whether these
D R Jehle et al.
Journal of medicine, 30(1-2), 39-50 (1999-10-09)
During vitamin-D therapy drug accumulation and intoxication should be considered. In the present study we report on five patients with renal insufficiency during therapy with dihydrotachysterol or calcitriol. Four patients received dihydrotachysterol for 29 (7-44) years and one patient received
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