【発明の名称】8-C-β-D-〔2’-O-(E)-シンナモイル〕グリコピラノシル-2-〔2-ヒドロキシ〕プロピル-7-メトキシ-5-メチルクロモンの合成方法

Title:

【発明の名称】8-C-β-D-〔2’-O-(E)-シンナモイル〕グリコピラノシル-2-〔2-ヒドロキシ〕プロピル-7-メトキシ-5-メチルクロモンの合成方法

Document Type and Number:

Japanese Patent JP2001525854

Kind Code:

A

Abstract:

The present invention discloses a two-step method for the preparation of 8-C- beta -D-[2'-O-(E)-cinnamoyl]glycopyranosyl-2-[2-hydroxy]propyl-7-methoxy-5-methylchromone (the "540 compound) from the readily available 5-methylchromone, Aloesin.

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Inventors:

Padma Priya, Ava Singhe, A.
Mahiou, Belaid

Application Number:

JP55043498A

Publication Date:

December 11, 2001

Filing Date:

May 14, 1998

Export Citation:

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Assignee:

Universa Pharmaceuticals, Inc.

International Classes:

C07H17/07; A61K31/7048; A61K36/896; A61P29/00; A61P43/00; C07D311/22; (IPC1-7): C07H17/07; A61K31/7048; A61P29/00; A61P43/00

Attorney, Agent or Firm:

Akira Asamura (3 outside)

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