US Patent 7084285 - Photoaffinity-labeled sphingomyelin analogs and processes thereof

Photoaffinity-labeled sphingomyelin analogs and processes thereof

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Document Number

US Patent 7084285

Issued Date

August 1, 2006

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Inventors

Katsumura; Shigeo (Hyogo-ken,JP)

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Hakogi; Toshikazu (Hyogo-ken,JP)

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Shigenari; Toshihiko (Osaka-fu,JP)

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Abstract

A photoaffinity-labeled sphingomyelin analog of the following formula: ##STR00001## wherein R.sup.1 is C.sub.1-20 alkylene group, R.sup.5 is C.sub.1-20 alkyl group, aryl group or C.sub.1-6 alkyl group substituted by aryl group, Z is photoaffinity-labeled group and Me is methyl group, or an optically active compound thereof.