Gardenoins E—H, Cycloartane Triterpenes from the Apical Buds of Gardenia obtusifolia

Thanesuan Nuanyai; Ruengrit Sappapan; Tirayut Vilaivan; Khanitha Pudhom

doi:10.1248/cpb.59.385

Notes

Gardenoins E—H, Cycloartane Triterpenes from the Apical Buds of Gardenia obtusifolia

Thanesuan Nuanyai, Ruengrit Sappapan, Tirayut Vilaivan, Khanitha Pudhom

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Keywords: cycloartane, gardenoin, Gardenia obtusifolia, cytotoxicity

JOURNAL FREE ACCESS

2011 Volume 59 Issue 3 Pages 385-387

DOI https://doi.org/10.1248/cpb.59.385

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Abstract

Four new cycloartane triterpenes, named gardenoins E—H (1—4), were isolated from the apical buds of Gardenia obtusifolia, together with five known cycloartanes. Only compound 1 displayed cytotoxicity against colon, hepatic and lung cancer cell lines.

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