A chemical examination of the cultured octocoral Paralemnalia thyrsoides led to the isolation of a new pentitol analog, ethyl (2S,4S)-1,4-anhydro-3-deoxypentitol-2-carboxylate (1). The structure of 1 was established by spectroscopic analysis.
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Acknowledgment
The authors are grateful to Hsiao-Ching Yu and Chao-Lien Ho, the High Valued Instrument Center, National Sun Yat-sen University, for obtaining the mass (MS 006500) and NMR (NMR 001100) spectra (NSTC 112-2740-M-110-002). This work was mainly funded by grants from the National Museum of Marine Biology and Aquarium; the National Science and Technology Council (Grant Nos. MOST 107-2320-B-291-001-MY3, 109-2320-B-291-001-MY3, 110-2320-B-182A-011, and 111-2320-B-291-001); and Chang Gung Memorial Hospital (CMRPG3J1001~3), Taiwan, awarded to Chun-Yu Chen, Tsong-Long Hwang, and Ping-Jyun Sung.
In addition, Gia-Hung Phan and Chun-Yu Chen contributed equally to this work.
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Published in Khimiya Prirodnykh Soedinenii, No. 3, May–June, 2023, pp. 355–357.
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Phan, GH., Chen, CY., Chen, JJ. et al. Ethyl (2S,4S)-1,4-Anhydro-3-Deoxypentitol-2-Carboxylate, a New Pentitol Analog from the Octocoral Paralemnalia thyrsoides. Chem Nat Compd 59, 417–419 (2023). https://doi.org/10.1007/s10600-023-04013-8
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DOI: https://doi.org/10.1007/s10600-023-04013-8