66791-71-7

66791-71-7 structure

Name: 1-epi-Calcitriol
Chemical Name: [3H]-1,25-Dihydroxyvitamin D3
CAS Number: 66791-71-7
Molecular Formula: C₂₇H₄₄O₃
Molecular Weight: 416.63600
Catalog: Signaling Pathways Vitamin D Related VD/VDR
Create Date: 2018-05-18 08:00:00
Modify Date: 2024-01-07 13:57:43
Impurity B of Calcitriol, Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR).IC50 value:Target: vitamin D receptorCalcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) displays calcemic actions. Calcitriol stimulates intestinal and renal Ca2+ absorption and regulates bone Ca2+ turnover. Calcitriol (1,25-Dihydroxyvitamin D3; Rocaltrol )exhibits antitumor activity; Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells.

Name	[3H]-1,25-Dihydroxyvitamin D3
Synonyms	IMpurity B of Calcitriol EPI-CALCITRIOL 1-epi-Calcitriol 1-Epicalcitriol Calcitriol Impurity 2

Description	Impurity B of Calcitriol, Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR).IC50 value:Target: vitamin D receptorCalcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) displays calcemic actions. Calcitriol stimulates intestinal and renal Ca2+ absorption and regulates bone Ca2+ turnover. Calcitriol (1,25-Dihydroxyvitamin D3; Rocaltrol )exhibits antitumor activity; Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells.
Related Catalog	Signaling Pathways >> Vitamin D Related >> VD/VDR Research Areas >> Cancer
References	[1]. Canalejo et al (2000) The in vitro effect of calcitriol on parathyroid cell proliferation and apoptosis. J.Am.Soc.Nephrol. 11 1865. Beer and Myrthue (2004) [2]. Calcitriol in cancer treatment: from the lab to the clinic. Mol.Cancer Ther. 3 373. [3]. Krishnan AV, Swami S, Feldman D.Equivalent anticancer activities of dietary vitamin D and calcitriol in an animal model of breast cancer: Importance of mammary CYP27B1 for treatment and prevention.J Steroid Biochem Mol Biol. 2012 Aug 23. [4]. Alkharfy KM, Al-Daghri NM, Yakout SM, Ahmed M. Calcitriol Attenuates Weight-Related Systemic Inflammation and Ultrastructural Changes of the Liver in a Rodent Model.Basic Clin Pharmacol Toxicol. 2012 Aug 21.

Molecular Formula	C₂₇H₄₄O₃
Molecular Weight	416.63600
Exact Mass	416.32900
PSA	60.69000
LogP	5.70470
Storage condition	2-8℃

Precursor 6
169315-01-9 143724-89-4 161055-35-2 502495-27-4
643025-26-7 643025-33-6
DownStream 0

66791-71-7	1367369-78-5
2015222-31-6	68743-79-3
2015222-44-1	140165-43-1
2015222-41-8	19912-67-5
75680-27-2	148130-39-6
1158522-08-7	940364-43-2
134104-43-1	131615-57-1
6906-52-1	930439-75-1
1018584-77-4	1375289-11-4
849349-65-1	127437-46-1