Antioxidant activity of two isomeric benzoxepin derivatives from the stem bark of Bauhinia Aculeata L.

• Main Authors: Tanjung, Mulyadi, Ratih Dewi Saputri, Ratih Dewi, Tjahjandarie, Tjitjik Sri
• Format: Article PeerReviewed
• Language: English; English; English
• Published: Journal of Chemical And Pharmaceutical Reseach 3/668 Ma;viya Nagar, Jalpur Rajasthan, India-302017 2014
• Subjects: QD Chemistry
• Online Access: http://repository.unair.ac.id/63034/1/Cover.pdf; http://repository.unair.ac.id/63034/2/Bukti%20C04.%20Antioxidant%20activity%20of%20two%20isomeric%20benzoxepin%20derivatives%20...........pdf; http://repository.unair.ac.id/63034/3/Bukti%20C04%20Peer%20reviewer%20dan%20validasi%20Kadep.pdf; http://repository.unair.ac.id/63034/; http://www.jocpr.com/
• Institution: Universitas Airlangga

Two benzooxepin types isolated from the stem bark of Bauhinia aculeata L. (Fabaceae) have been identified as bauhiniastin 4 (1) and pacharin (2). The structure of both compounds have been elucidated based on its spectroscopic data, including UV, 1D and 2D NMR, and HREISMS spectra. Compounds 1 – 2 w...