| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a composition for sedation having excellent action on sedation of human and animal mind and a composition for ameliorating sleep, which ameliorates sleep and has an excellent sleep state. <P>SOLUTION: The composition for sedation and the composition for ameliorating sleep are produced by using a compound represented by general formula (1) (R<SB>1-</SB>R<SB>7</SB>are each the same or different and each a hydrogen atom, a hydroxy group or a methyl group; R<SB>8</SB>and R<SB>9</SB>are the same or different and each a hydrogen atom or a methyl group; A is an ethylene group or a vinylene group; n is an integer of 0-10). <P>COPYRIGHT: (C)2007,JPO&INPIT |
