About YAMASHITA H
About Showa Coll. Pharmaceutical Sci., Tokyo, JPN
About MASUDA K
About Showa Coll. Pharmaceutical Sci., Tokyo, JPN
About AGETA H
About Showa Coll. Pharmaceutical Sci., Tokyo, JPN
About SHIOJIMA K
About Showa Coll. Pharmaceutical Sci., Tokyo, JPN
About Chemical and Pharmaceutical Bulletin
About Polypodiaceae
About Pyrrosia lingua
About Triterpenes
About Cyclohopenol
About Cyclohopanediol
About Hopa-22(29)-ene-28-al
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