| 摘要 |
NEW MATERIAL:A compound expressed by the formula (R<1> and R<2> represents H and acyl). EXAMPLE:Farnesyl 4-0-alpha-D-arabinopyranosyl-alpha-D-arabinopyranoside-2',2'',3'-tria cetate. USE:A prophylactic and remedial agent for pimelosis, insulin-independent diabetes, etc., which ameliorates insulin-resistance accompanying a decrease of glucose uptaking in an insulin-target organ. PREPARATION:For example, soft corals belonging to the genus Sinularia in family Dead-man's fingers of order Dead-man's fingers of the class Anthozoa in the phylum Coelenterata are subjected to extraction and separation.
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