New flavonoid chemotypes from Asplenium normale (Aspleniaceae) in Malaysia

• Main Authors: Tsukasa Iwashina, Sadamu Matsumoto, Takehisa Nakamura, Goro Kokubugata, Monica Suleiman, Idoris M. Said
• Format: Article
• Language: English; English
• Published: Kokuritsu Kagaku Hakubutsukan, Tokyo 2008
• Subjects: QH Natural history; QK Botany
• Online Access: https://eprints.ums.edu.my/id/eprint/27569/1/New%20flavonoid%20chemotypes%20from%20Asplenium%20normale%20%28Aspleniaceae%29%20in%20Malaysia%20ABSTRACT.pdf; https://eprints.ums.edu.my/id/eprint/27569/2/New%20flavonoid%20chemotypes%20from%20Asplenium%20normale%20%28Aspleniaceae%29%20in%20Malaysia%20FULL%20TEXT.pdf; https://eprints.ums.edu.my/id/eprint/27569/; https://www.kahaku.go.jp/research/publication/memoir/download/45/4511.pdf
• Institution: Universiti Malaysia Sabah

Seven Asplenium normale individuals in Malaysia were surveyed for flavonoid com¬pounds. They were divided into two chemotypes, H- and I-types. The flavonoids were isolated by various chromatography and identified by TLC, HPLC, UV spectroscopic, LC-MS and NMR sur¬veys. Two flavone O-glycosides, apige...