vitamin d-3

Vitamin D3 (Cholecalciferol) is a naturally occurring form of vitamin D that, after metabolic activation, can induce cell differentiation and cancer cell proliferation. It can also be used to establish kidney stone models.

Calcitriol (1,25-Dihydroxyvitamin D3) is a metabolite of vitamin D and a vitamin D receptor (VDR) agonist (IC50=0.4 nM). Calcitriol increases intestinal absorption of calcium and phosphorus, and increases bone resorption with parathyroid hormone.

5,6-trans-Vitamin D3(5,6-trans-Cholecalciferol) is an isoform of Vitamin D3, which is converted from Vitamin D3 on the skin surface after light exposure.

7-Dehydrocholesterol (Provitamin D3) down-regulates cholesterol biosynthesis in cultured Smith-Lemi-Opitz syndrome skin fibroblasts.

3-O-(2-Aminoethyl)-25-hydroxyvitamin D3 is a derivative of Vitamin D3.

3-epi-25-hydroxy Vitamin D3 is the C-3 epimer of 25-hydroxy vitamin D3. Dietary administration of 3-epi-25-hydroxy vitamin D3 (0.5 and 1 IU/g) decreases levels of serum parathyroid hormone (PTH) in male, but not female, weanling rats.

1α-Hydroxy-3-epi-vitamin D3, a natural metabolite derived from 1alpha,25-dihydroxyvitamin D3, effectively suppresses parathyroid hormone (PTH) secretion [1].

Vitamin D3 octanoate, an ester derived from vitamin D3, is commonly known as cholecalciferol. Cholecalciferol is a naturally occurring form of vitamin D with notable properties such as inducing cell differentiation and impeding cancer cell proliferation.

Impurity B of Calcitriol is an impurity of Calcitriol. Calcitriol is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR).

Secalciferol is a Vitamin D metabolite,Secalciferol is a possibly anti-inflammatory steroid which is involved in bone ossification.

VD3-D6 is the deuterated form of Vitamin D3; tools for determination of Vitamin D3 metabolites in human serum.

25,26-Dihydroxyvitamin D3 (25,26-Dihydroxycholecalciferol) is a vitamin D3 metabolite and a precursor compound for the synthesis of 25-hydroxyvitamin D.

Chol-5-en-24-al-3β-ol, a steroid compound, exhibits properties characteristic of steroids.

Tacalcitol monohydrate(Curatoderm monohydrate), a vitamin D3 analog that promotes bone development by regulating calcium ions, can be used to study psoriasis.

Tacalcitol (1,24(R)-Dihydroxyvitamin D3; 1.alpha.,24R-Dihydroxyvitamin D3) promotes normal bone development by regulating calcium and modulates immunological and inflammatory processes.

Eldecalcitol possesses a potent inhibitory effect on bone resorption and induces a significant increase in bone mineral density. Eldecalcitol is an orally active analogue of active vitamin D. It also is used in the treatment of osteoporosis .

Calcitriol Impurities D (24-Homo Calcitriol) is a hormonal form of the vitamin that promotes the differentiation of HL-60 human promyelocytic leukemia cells into monocytes.Calcitriol Impurities D has bone resorption activity and inhibits the replication of human immunodeficiency virus in human cells.Calcitriol Impurities D has antiviral activity and can be used to treat AIDS and viral infections. 25-dihydroxyvitamin D3 has antiviral activity and can be used in the treatment of AIDS and viral infections.

(24S)-24,25-Dihydroxyvitamin D3 undergoes multiple hydroxylation processes to form active vitamin D3 analogs.

20-Hydroxyvitamin D3 (20(OH)D3) is a hydroxy metabolite of vitamin D3. It functions as a ligand for the vitamin D receptor (VDR), aryl hydrocarbon receptor (AhR), liver X receptor (LXR), and retinoic acid receptor-related orphan receptor (ROR). 20-Hydroxyvitamin D3 inhibits cell proliferation and induces differentiation. It is applicable in research on inflammatory and autoimmune diseases.

Inecalcitol is a unique vitamin D3 analog that induces apoptosis and has anticancer activity. It is an orally active vitamin D receptor agonist with a Kd of 0.53 nM.

23,25-Dihydroxy-24-oxovitamin D3, a prominent metabolite of 24(R),25-Dihydroxyvitamin D3, holds significant potential for studying metabolic disorders[1].

Previtamin D3 [Cholecalciferol (vitamin D3) intermediate].

Alfacalcidol (Etalpha) (1-hydroxycholecalciferol; Alpha D3; 1.alpha.-Hydroxyvitamin D3) is a non-selective VDR activator medication.

Calcifediol (U 32070E) is a naturally occurring product that is metabolized in the liver from vitamin D3, a VDR ligand. Calcifediol is indicated for use as a vitamin supplement for all patients with vitamin D deficiency.