To provide a process for producing an extract from a lichen belonging to the genus Usnea or an inhibitor of activity of endothelin action which can be suitably used for skin external agents such as whitening agents.
There are provided a process for producing an extract from a lichen belonging to the genus Usnea which has a high diffractaic acid content and a low usnic acid content, the process including extracting a lichen belonging to the genus Usnea with an aqueous alcohol solution having an alcohol content of ≥30% by volume and ≤80% by volume; and a process for producing an inhibitor for activity of endothelin, the process including extracting a lichen belonging to the genus Usnea with an aqueous alcohol solution having an alcohol content of ≥30% by volume and ≤80% by volume.
MURASE DAIKI
KIKUCHI MAMIKO
| JP2000034233A | 2000-02-02 | |||
| JP2005194246A | 2005-07-21 | |||
| JP2007119432A | 2007-05-17 | |||
| JPH04282320A | 1992-10-07 | |||
| JPH04282321A | 1992-10-07 |
JPN6013042921; 吉村 庸 他: 'ヨコワサルオガセの二次代謝産物について' 高知学園短期大学紀要 ２３, 1992, ６８７-６９７
JPN6013042925; Ｅ． Ｏｋｕｙａｍａ， ｅｔ ａｌ: 'Ｕｓｎｉｃ ａｃｉｄ ａｎｄ ｄｉｆｆｒａｃｔａｉｃ ａｃｉｄ ａｓ ａｎａｌｇｅｓｉｃ ａｎｄ ａｎｔｉｐｙｒｅｔｉｃ ｃｏｍｐｏｎｅｎｔｓ ｏｆ Ｕｓｎｅａ ｄｉｆｆｒａｃｔａ．' Ｐｌａｎｔａ Ｍｅｄ． ６１（２）, 1995, １１３-１１５
JPN6013042926; ＭＳＭ． Ｒａｗａｔ， ｅｔ ａｌ: 'Ｃｈｅｍｉｃａｌ ｓｔｕｄｙ ｏｎ Ｇａｒｈｗａｌ Ｈｉｍａｌａｙａｎ Ｌｉｃｈｅｎ： Ｕｓｎｅａ ｅｍｉｄｏｔｔｅｒｉｅｓ' Ｉｎｄｉａｎ Ｊｏｕｒｎａｌ ｏｆ Ｃｈｅｍｉｓｔｒｙ ４５Ｂ（１１）, 2006, ２５６６-２５７０
JPN6013042924; ＶＨ． Ｆｒａｎｋｏｓ: 'ＮＴＰ ＮＯＭＩＮＡＴＩＯＮ ＦＯＲ ＵＳＮＩＣ ＡＣＩＤ ＡＮＤ ＵＳＮＥＡ ＢＡＲＢＡＴＡ ＨＥＲＢ' Ｎａｔｉｏｎａｌ Ｔｏｘｉｃｏｌｏｇｙ Ｐｒｏｇｒａｍ , 2005
JPN6013042927; 化学大辞典１ 縮刷版第３０刷, 1987, 第７８１-７８２頁
JPN6013042929; 化学大辞典４ 縮刷版第３０刷, 1987, 第４５７頁
JPN6015037015; ＫＩＭ， Ｍ．Ｓ． ｅｔ ａｌ．: Ｔｈｅ Ｊｏｕｒｎａｌ ｏｆ Ｍｉｃｒｏｂｉｏｌｏｇｙ Ｖｏｌ．４５， Ｎｏ．６, 200712, ｐ．５７８-５８２
JPN6015037018; 木下靖浩: ＴＥＣＨＮＯ ＣＯＳＭＯＳ Ｖｏｌ．１１, 199705, ｐ．２５-２９
JPN6015037011; 八谷輝他: ＦＲＡＧＲＡＮＣＥ ＪＯＵＲＮＡＬ Ｖｏｌ．２８， Ｎｏ．９, 2000, ｐ．６５-７１
Hirokazu Hoshino
Naosuke Miyamae
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