Tanjung, Mulyadi and Fida Rachmadiarti and Prameswari, Anindita and Wustha Agyani, Villa Ultha and Saputri, Ratih Dewi and Tjahjandarie, Tjitjik Srie and Syah, Yana Maolana (2017) Airlanggins A-B, two new isoprenylated benzofuran-3-ones from the stem bark of Calophyllum soulattri. Natural Product Research, 32 (13). pp. 1493-1498. ISSN 1478-6419
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VOL 32 ISSUE 13_CALOPHYLLUM SOULATRI.pdf Download (1MB) | Preview |
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C18. Airlanggins A-B, two new isoprenylated benzofuran-3-ones from the stem bark of Calophyllum soulattri (2).pdf Download (2MB) | Preview |
Abstract
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 methods, including UV, IR, HRESIMS, 1D and 2D NMR. Compounds 1–4 were evaluated for their cytotoxicity against P-388 cells, showing that compound 3 was the most active with IC50 0.68 μg/mL and compound 1 showed moderate activity with IC50 5.80 μg/mL.
| Item Type: | Article | ||||||||||||||||
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| Uncontrolled Keywords: | Airlanggins A and B; isoprenylated benzofuran- 3-one; Calophyllum soulattri; P-388 cell | ||||||||||||||||
| Subjects: | Q Science > QD Chemistry | ||||||||||||||||
| Divisions: | 08. Fakultas Sains dan Teknologi > Kimia | ||||||||||||||||
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| Depositing User: | Mr Akhmad Nurfizal Reza | ||||||||||||||||
| Date Deposited: | 02 Mar 2022 02:24 | ||||||||||||||||
| Last Modified: | 02 Mar 2022 02:24 | ||||||||||||||||
| URI: | http://repository.unair.ac.id/id/eprint/73031 | ||||||||||||||||
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