Aaptamine-related alkaloid from the marine sponge Aaptos aaptos

A new aaptamine-related alkaloid, 1,3-dioxolo [4,5-d] benzo [de]-1,6-naphthyridine (methylenedioxyaaptamine, 1), was isolated from the organic extracts of the Bornean marine sponge Aaptos aaptos, together with a known aaptamine derivative, 8,9,9-trimethoxy-9H-benzo [de]-1,6-naphthyridine (2). The st...

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Bibliographic Details
Main Authors: Toshiyuki Hamada, Yoshito Matsumoto, Phan, Chin Soon, Takashi Kamada, Satoaki Onitsuka, Hiroaki Okamura, Tetsuo Iwagawa, Naomichi Arima, Fumito Tani, Charles S. Vairappan
Format: Article
Language:English
English
Published: 2019
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Online Access:https://eprints.ums.edu.my/id/eprint/25475/1/Aaptamine-related%20alkaloid%20from%20the%20marine%20sponge%20Aaptos%20aaptos.pdf
https://eprints.ums.edu.my/id/eprint/25475/2/Aaptamine-related%20alkaloid%20from%20the%20marine%20sponge%20Aaptos%20aaptos%201.pdf
https://eprints.ums.edu.my/id/eprint/25475/
https://doi.org/10.1177/1934578X19863935
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Summary:A new aaptamine-related alkaloid, 1,3-dioxolo [4,5-d] benzo [de]-1,6-naphthyridine (methylenedioxyaaptamine, 1), was isolated from the organic extracts of the Bornean marine sponge Aaptos aaptos, together with a known aaptamine derivative, 8,9,9-trimethoxy-9H-benzo [de]-1,6-naphthyridine (2). The structure of compound 1 was elucidated by interpretation of its spectroscopic data. Two compounds were tested for their cytotoxic potentials against adult T-cell leukemia (ATL) cells, and compound 1 showed moderate cytotoxic potential.