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. 2008 Nov;56(11):1621-4.
doi: 10.1248/cpb.56.1621.

Five new diterpenoids, viteagnusins A--E, from the fruit of Vitex agnus-castus

Masateru Ono  1 , Toru Yamasaki, Masatarou Konoshita, Tsuyoshi Ikeda, Masafumi Okawa, Junei Kinjo, Hitoshi Yoshimitsu, Toshihiro Nohara
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Free article

Five new diterpenoids, viteagnusins A--E, from the fruit of Vitex agnus-castus

Masateru Ono et al. Chem Pharm Bull (Tokyo). 2008 Nov.
Free article

Abstract

Two new halimane-type diterpenoids, viteagnusins A and B, and three new labdane-type diterpenoids, viteagnusins C, D, and E, were isolated from the fruit of Vitex agnus-castus L. (Chasteberry, Verbenaceae) along with two known diterpenoids. Their chemical structures were determined on the basis of spectroscopic data.

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