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Triamcinolone Acetonide
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Triamcinolone Acetonide图片
CAS NO:76-25-5
规格:≥98%
包装与价格:
包装价格(元)
500mg电议
1g电议
2g电议
5g电议
10g电议
50g电议

产品介绍
理化性质和储存条件
Molecular Weight (MW)434.5
FormulaC24H31FO6
CAS No.76-25-5
Storage-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Solubility (In vitro)DMSO: 87 mg/mL (200.2 mM)
Water: <1 mg/mL
Ethanol: 13 mg/mL (29.9 mM)
Other info

Chemical Name: (6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-6b-fluoro-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one

InChi Key: YNDXUCZADRHECN-JNQJZLCISA-N

InChi Code: InChI=1S/C24H31FO6/c1-20(2)30-19-10-16-15-6-5-13-9-14(27)7-8-21(13,3)23(15,25)17(28)11-22(16,4)24(19,31-20)18(29)12-26/h7-9,15-17,19,26,28H,5-6,10-12H2,1-4H3/t15-,16-,17-,19+,21-,22-,23-,24+/m0/s1

SMILES Code: C[C@@]12[C@@]3(C(CO)=O)[C@H](OC(C)(O3)C)C[C@@]1([H])[C@]4([H])CCC5=CC(C=C[C@]5(C)[C@@]4(F)[C@@H](O)C2)=O

Synonyms

Acetospan; Adcortyl A; AllerNaze; Kenalone; Nasacort; Aristocort. Aristocort A. Aristocort acetonide. Aristoderm. Aristogel.

实验参考方法
In Vitro

In vitro activity: Triamcinolone Acetonide significantly decreases the paracellular permeability of ECV304 cells and down-regulated ICAM-1 expression, consistent with immunocytochemical observations. [1] Triamcinolone reverses the osmotic swelling of glial cells in retinas of the rat that is observed under various experimental conditions: in retinas isolated at 3 days after transient retinal ischemia, in retinas of eyes with lipopolysaccharide-induced ocular inflammation, and in control retinas in the presence of Ba2+ (1 mM), H2O2 (200 mM), arachidonic acid (10 mM), or prostaglandin E2 (30 nM). [2] Triamcinolone Acetonide reduces GAG synthesis compared to control and IL-1 alone. Triamcinolone Acetonide increases GAG degradation. Triamcinolone Acetonide increases media GAG content compared to control and IL-1 explants.

In VivoTriamcinolone Acetonide (TAC), a synthetic glucocorticoid, induces cleft palate resulting from poor development of palatal shelves in mice. Triamcinolone Acetonide inhibits the proliferation of mesenchymal cells and affects the differentiation of MEE cells into stratified squamous epithelia in the palatal shelves of rat embryos. Triamcinolone Acetonide reduces lameness, edema, and concentration of synovial fluid protein after the second LPS injection in horse. Triamcinolone Acetonide also induces higher WBC counts and mepivacaine concentrations in synovial fluid, compared with results for Mepivacaine alone.
Animal modelMice
Formulation & DosageN/A
References

Clin Exp Immunol. 2000 Sep;121(3):458-65; J Pharmacol Exp Ther. 2005 Dec;315(3):1036-45; J Vet Med Sci. 2004 Apr;66(4):397-402.