A new marine sterol, 4α-methylergosta-22(E),24(28)-dien-3β-ol (1), was isolated from the octocoral Nephthea columnaris. The structure of 1 was elucidated on the basis of spectroscopic and mass spectrometric methods.
ChengSY, DaiCF, DuhCY. (2007) New 4-methylated and 19-oxygenated steroids from the Formosan soft coral Nephthea erecta. Steroids, 72, 653–659.
2.
HuangYC, WenZH, WangSK, HsuCH, DuhCY. (2008) New anti-inflammatory 4-methylated steroids from the Formosan soft coral Nephthea chabrolii. Steroids, 73, 1181–1186.
3.
ChengSY, HuangYC, WenZH, HsuCH, WangSK, DaiCF, DuhCY. (2009) New 19-oxygenated and 4-methylated steroids from the Formosan soft coral Nephthea chabrolii. Steroids, 74, 543–547.
4.
van OfwegenLP. (2007) Annotated check list of New Caledonian soft corals. In Compendium of Marine Species of New Caledonia. PayriCE, Richer de ForgesB. (Ed). Doc. Sci. Tech.II7, 2nd edition, IRD, Nouméa New Caledonia. 139–144.
5.
HsiaoTH, SungCS, LanYH, WangYC, LuMC, WenZH, WuYC, SungPJ. (2015) New anti-inflammatory cembranes from the cultured soft coral Nephthea columnaris. Marine Drugs, 13, 3443–3453.
6.
HsiaoTH, ChengCH, WuTY, LuMC, ChenWF, WenZH, DaiCF, WuYC, SungPJ. (2015) New cembranoid diterpenes from the cultured Nephthea columnaris. Molecules, 20, 13205–13215.
7.
WhuangTY, TsaiWC, ChenNF, ChenZC, TsuiKH, WenZH, SuYD, ChangYC, ChenYH, LuMC, FangLS, ChenJJ, WuTY, WuYC, SungPJ. (2016) Columnaristerol A, a novel 19-norsterol from the Formosan octocoral Nephthea columnaris. Bioorganic & Medicinal Chemistry Letters, 26, 4966–4969.
8.
GinerJL, DjerassiC. (1991) Biosynthetic studies of marine lipids. 33. Biosynthesis of dinosterol, peridinosterol, and gorgosterol: Unusual patterns of bioalkylation in dinoflagellate sterols. The Journal of Organic Chemistry, 56, 2357–2363.
Supplementary Material
Please find the following supplemental material available below.
For Open Access articles published under a Creative Commons License, all supplemental material carries the same license as the article it is associated with.
For non-Open Access articles published, all supplemental material carries a non-exclusive license, and permission requests for re-use of supplemental material or any part of supplemental material shall be sent directly to the copyright owner as specified in the copyright notice associated with the article.
