Airlanggins A-B, two new isoprenylated benzofuran-3-ones from the stem bark of Calophyllum soulattri

• Main Authors: Tanjung, Mulyadi, Fida Rachmadiarti, Prameswari, Anindita, Wustha Agyani, Villa Ultha, Saputri, Ratih Dewi, Tjahjandarie, Tjitjik Srie, Syah, Yana Maolana
• Format: Article PeerReviewed
• Language: English; English; English; English
• Published: Taylor & Francis 2017
• Subjects: QD Chemistry
• Online Access: https://repository.unair.ac.id/73031/2/Abstract.pdf; https://repository.unair.ac.id/73031/3/VOL%2032%20ISSUE%2013_CALOPHYLLUM%20SOULATRI.pdf; https://repository.unair.ac.id/73031/18/Bukti%20C18%20Peer%20reviewer.pdf; https://repository.unair.ac.id/73031/19/C18.%20Airlanggins%20A-B%2C%20two%20new%20isoprenylated%20benzofuran-3-ones%20from%20the%20stem%20bark%20of%20Calophyllum%20soulattri%20%282%29.pdf; https://repository.unair.ac.id/73031/; https://doi.org/10.1080/14786419.2017.1380027
• Institution: Universitas Airlangga

ABSTRACT Two new isoprenylated benzofuran 3-ones, airlanggin A (1) and B (2) along with two known xanthones, ananixanthone (3) and trapezifolixanthone (4) were isolated from the stem bark of Calophyllum soulattri. Structures of all the compounds were elucidated using extensive spectroscopic method...