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Petiolins J–M, prenylated acylphloroglucinols from Hypericum pseudopetiolatum var. kiusianum

✍ Scribed by Naonobu Tanaka; Mio Otani; Yoshiki Kashiwada; Yoshihisa Takaishi; Azusa Shibazaki; Tohru Gonoi; Motoo Shiro; Jun’ichi Kobayashi

Book ID: 104004527
Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 552 KB
Volume: 20
Category: Article
ISSN: 0960-894X
DOI: 10.1016/j.bmcl.2010.06.047

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✦ Synopsis

Four new prenylated acylphloroglucinols, petiolins JÀM (1À4), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum, and the structures were elucidated by spectroscopic data and a single-crystal X-ray diffraction analysis. Petiolin J (1) exhibited antimicrobial activity.

📜 SIMILAR VOLUMES

ChemInform Abstract: Petiolins J-M, Pren

ChemInform Abstract: Petiolins J-M, Prenylated Acylphloroglucinols from Hypericum pseudopetiolatum var. kiusianum.

✍ Naonobu Tanaka; Mio Otani; Yoshiki Kashiwada; Yoshihisa Takaishi; Azusa Shibazak 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 21 KB

## Abstract Petiolins J (I) and K (II) are novel optically inactive prenylated acylphloroglucinols possessing a methyl group on phloroglucinol moiety of chromane and citran skeleton, respectively.

ChemInform Abstract: Petiolins F—I, Benz

ChemInform Abstract: Petiolins F—I, Benzophenone Rhamnosides from Hypericum pseudopetiolatum var. kiusianum.

✍ Naonobu Tanaka; Takaaki Kubota; Yoshiki Kashiwada; Yoshihisa Takaishi; Jun'ichi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 22 KB

ChemInform Abstract: Petiolins D and E,

ChemInform Abstract: Petiolins D and E, Phloroglucinol Derivatives from Hypericum pseudopetiolatum var. kiusianum

✍ Naonobu Tanaka; Takaaki Kubota; Haruaki Ishiyama; Yoshiki Kashiwada; Yoshihisa T 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 20 KB 👁 1 views