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关于此项目
经验公式（希尔记法）:
C27H44O2
化学文摘社编号:
分子量:
400.64
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
biological source
synthetic
grade
pharmaceutical primary standard
agency
EP
API family
alfacalcidol
form
solid
manufacturer/tradename
EDQM
technique(s)
gas chromatography (GC): suitable, liquid chromatography (LC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
−20°C
SMILES string
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@@H](O)C[C@H](O)C3=C
InChI
1S/C27H44O2/c1-18(2)8-6-9-19(3)24-13-14-25-21(10-7-15-27(24,25)5)11-12-22-16-23(28)17-26(29)20(22)4/h11-12,18-19,23-26,28-29H,4,6-10,13-17H2,1-3,5H3/b21-11+,22-12-/t19-,23-,24-,25+,26+,27-/m1/s1
InChI key
OFHCOWSQAMBJIW-AVJTYSNKSA-N
Gene Information
human ... VDR(7421)
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the authority of the issuing pharmacopoeia. For further information and support please go to the website of the issuing pharmacopoeia.
Alfacalcidol is an active metabolite of vitamin D, used as a vitamin supplement due to it longer half-life. It is found to be effective in regulating calcium balance/bone metabolism.
Alfacalcidol is an active metabolite of vitamin D, used as a vitamin supplement due to it longer half-life. It is found to be effective in regulating calcium balance/bone metabolism.
Application
This European Pharmacopoeia reference standard is intended for use only as specifically prescribed in the European Pharmacopoeia.
Biochem/physiol Actions
Synthetic vitamin D3 analog that is metabolized to 1,25-dihydroxycholecalciferol. Inhibits bone resorption and stimulates bone formation. Supresses parathyroid hormone secretion by bovine parathyroid cells.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
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
flash_point_f
Not applicable
flash_point_c
Not applicable
Siobhan O'Donnell et al.
Journal of bone and mineral metabolism, 26(6), 531-542 (2008-11-04)
Our objective was to conduct a systematic review on the benefits and harms of calcitriol and alfacalcidol in the reduction of fracture and fall risk. Randomized controlled trials (RCTs) comparing these agents to placebo or calcium and reporting fracture and
Noboru Kubodera
Mini reviews in medicinal chemistry, 9(12), 1416-1422 (2009-11-26)
Many readers may have only a vague idea about vitamin D. This is made complicated, in part, because it is also expressed with suffixes such as vitamin D(2) or vitamin D(3). Otherwise the prefix of "active" is also occasionally used.
R M Francis
Calcified tissue international, 60(1), 111-114 (1997-01-01)
: There is a decline in serum 25 hydroxyvitamin D (25OHD), 1,25 dihydroxyvitamin D (1,25(OH)2D), and calcium absorption with advancing age, which may lead to secondary hyperparathyroidism and bone loss. Studies show a relationship between serum 25OHD and bone density
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A0325450 | 04061833327449 |