D679313 Chemical Structure

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100mg
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g1
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D679313

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Product Description

Catalogue NumberD679313
Chemical Name(1,1-Dimethylethyl)dimethyl[[(3β,7E,22E)-6,19-sulfonyl-9,10-secoergosta-5(10),7,22-trien-3-yl]oxy]-silane
Synonyms(6S)​-6-​[[(1,​1-​Dimethylethyl)​dimethylsilyl]​oxy]​-​1,​3,​4,​5,​6,​7-​hexahydro-​1-​[(E)​-​[(1R,​3aS,​7aR)​-​octahydro-​7a-​methyl-​1-​[(1R,​2E,​4R)​-​1,​4,​5-​trimethyl-​2-​hexen-​1-​yl]​-​4H-​inden-​4-​ylidene]​methyl]​-benzo[c]​thiophene 2,​2-​Dioxide
CAS Number170081-43-3
Molecular FormulaC34H58O3SSi
AppearanceYellow Solid
Molecular Weight574.97
Storage-20°C Freezer, Under inert atmosphere
SolubilityDichloromethane;
Category Standards; Vitamin Derivatives;
Applications(1,1-Dimethylethyl)dimethyl[[(3β,7E,22E)-6,19-sulfonyl-9,10-secoergosta-5(10),7,22-trien-3-yl]oxy]-silane is an intermediate in synthesizing ZK 159222 (Z485800), a vitamin D receptor antagonist. It is a derivative of Vitamin D3 (V676045).
ReferencesMizwicki, M., et al.: J. Bio. Chem., 284, 36292 (2009); Ochiai, E., et al.: Mol. Endocrinol., 19, 1147 (2005)