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Merck
모든 사진(1)

주요 문서

C0225000

Calcitriol

European Pharmacopoeia (EP) Reference Standard

동의어(들):

1α,25-Dihydroxyvitamin D3, 1α,25-Dihydroxycholecalciferol, Calcitriol

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About This Item

실험식(Hill 표기법):
C27H44O3
CAS Number:
Molecular Weight:
416.64
Beilstein:
7559394
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24

생물학적 소스

sheep wool (grease)

Grade

pharmaceutical primary standard

Agency

EP

API family

calcitriol

양식

solid

제조업체/상표

EDQM

기술

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

응용 분야

pharmaceutical (small molecule)

형식

neat

저장 온도

−20°C

SMILES string

[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 key

GMRQFYUYWCNGIN-NKMMMXOESA-N

유전자 정보

human ... VDR(7421)

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일반 설명

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.

Calcitriol is a biologically active metabolite of vitamin D, formed via hydroxylation of calcidiol in the kidney.

애플리케이션

Calcitriol EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

생화학적/생리학적 작용

Biologically active form of vitamin D3 in calcium absorption and deposition.
Biologically active form of vitamin D3 in calcium absorption and deposition. 1α,25-Dihydroxyvitamin D3 has widespread effects on cellular differentiation and proliferation, and can modulate immune responsiveness, and central nervous system function. Recent studies suggest that 1α,25-dihydroxyvitamin D3 acts as a chemopreventive agent against several malignancies including cancers of the prostate and colon and shows synergy with other anticancer compounds.

포장

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

기타 정보

Sales restrictions may apply.

픽토그램

Skull and crossbonesHealth hazard

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - STOT RE 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Optimization of culture conditions for transformation of vitamin D3 to calcitriol by Actinomyces hyovaginalis isolate A11-2
Abbas MA, et al.
Archives of Clinical Microbiology, 2(6) (2011)
Gabriela Bomfim Ferreira et al.
The Journal of steroid biochemistry and molecular biology, 136, 160-165 (2012-10-27)
The biologically active form of vitamin D, 1α,25-dihydroxyvitamin D3 (1α,25(OH)2D3), presents pronounced immunomodulatory effects, mainly mediated through its actions on different immune cells such as dendritic cells (DC) and T lymphocytes. Because of the high concentrations needed to obtain immune
Evelyne Van Etten et al.
Journal of cellular biochemistry, 88(2), 223-226 (2003-01-10)
The active form of vitamin D(3), 1,25(OH)(2)D(3), is known, besides its classical effects on calcium and bone, for its pronounced immunomodulatory effects that are exerted both on the antigen-presenting cell level as well as directly on the T lymphocyte level.
Moira Cheung et al.
The Journal of clinical endocrinology and metabolism, 98(5), E954-E961 (2013-03-28)
X-linked hypophosphatemic rickets is caused by mutations in PHEX. Even though the disease is characterized by disordered skeletal mineralization, detailed bone densitometric studies are lacking. The aim of the study was to assess volumetric bone mineral density (vBMD) in X-linked
Melissa Kallas et al.
The Journal of clinical endocrinology and metabolism, 95(7), 3111-3117 (2010-04-30)
Calcitriol-mediated hypercalcemia resulting from elevated extrarenal 25-hydroxyvitamin D-1alpha-hydroxylase (1alpha-hydroxylase) activity has not previously been described in giant cell polymyositis. We report an unusual case of hypercalcemia due to disseminated granulomatous disease in a 62-yr-old woman with profound proximal muscle weakness

문서

This application shows an Ascentis Express F5 provided rapid resolution of the isobaric vitamin D metabolites. MS detection provides the necessary secondary resolution.

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