目　　　次

日本生薬学会第63回年会予告…………………………………………………………………… (i)

原　　　報

オウゴンの加工調製法ならびに栽培年数が成分に与える影響と一酸化窒素産生抑制活性について

……渕野　裕之，新井　玲子，田中まなみ，樹下耕太郎，大根谷章浩，和田　浩志，熊谷　健夫，川原　信夫…　1

分光測色計を用いた生薬滑石の識別に関する研究

…………伏見　直子，安食菜穂子，伏見　裕利，御影　雅幸，合田　幸広，川原　信夫…10

ビンロウジについて：HPLCによるアルカロイド分析法の検討と市場品の分析

……山本　　豊，十倉佳代子，有本　恵子，伊藤美千穂，岡坂　　衛，河端　昭子，酒井　英二，嶋田　康男，高井　善孝，田上　貴臣，野村　涼坪，守安　正恭，横倉　胤夫， 吉川　正人…17

天然薬物ノート

Constituents of Villaresia congonha

………………Mitsuru Satoh, Subaru Suzuki, Sinya Aihara and Ryuuichi Okazaki…27

Antimicrobial Acylated Saponin from the Pericarps of Styrax obassia

………Toshiyuki Murakami, Fusako Nakano, Yuri Mizumoto, Masazumi Miyakoshi and Yukiyoshi Tamura…29

Bioactive Constituents from the Herbs of Salomonia cantoniensis LOUR.

………Toshiyuki Murakami, YanYang Zhou, Masatoshi Konishi, Fusako Nakanoand Masazumi Miyakoshi…32

本 部 記 事…………………………………………………………………………………………… 34

インフォメーション………………………………………………………………………………… 47

会　　　 告…………………………………………………………………………………………… 48

Contents

Originals

Influence of Processing after Harvesting and Cultivation Year on the Components of Scutellariae Radix (Scutellaria baicalensis Georgi) and Inhibitory Effect of Their Constituents on Nitric Oxide Production

　　…Hiroyuki Fuchino, Ryoko Arai, Manami Tanaka, Koutaro Kinoshita, Akihiro Daikonya, Hiroshi Wada, Takeo Kumagai and Nobuo Kawahara… 1

Studies on the Discrimination of Kasseki Defined in the Japanese Pharmacopoeia Collected in Japanese and Chinese Markets by Use of a Spectrophotometer

…Naoko Fushimi, Naoko Anjiki, Hirotoshi Fushimi, Masayuki Mikage, Yukihiro Goda and Nobuo Kawahara…10

Studies on Arecae Semen: Development of HPLC Analysis of Alkaloids and Application of the Analysis to Japanese Market Samples

…Yutaka Yamamoto, Kayoko Tokura, Keiko Arimoto, Michiho Ito, Mamoru Okasaka, Akiko Kawabata, Eiji Sakai, Yasuo Shimada, Yoshitaka Takai, Takaomi Tagami, Ryohei Nomura, Masataka Moriyasu, Tsuguo Yokokura and Masato Yoshikawa…17

Natural Medicine Notes

Constituents of Villaresia congonha

………………Mitsuru Satoh, Subaru Suzuki, Sinya Aihara and Ryuuichi Okazaki…27

Antimicrobial Acylated Saponin from the Pericarps of Styrax obassia

………Toshiyuki Murakami, Fusako Nakano, Yuri Mizumoto, Masazumi Miyakoshi and Yukiyoshi Tamura…29

Bioactive Constituents from the Herbs of Salomonia cantoniensis LOUR.

………Toshiyuki Murakami, YanYang Zhou, Masatoshi Konishi, Fusako Nakanoand Masazumi Miyakoshi…32