New 18-oxygenated polyhydroxy steroid from a South China Sea soft coral Sarcophyton sp.

@article{Sun2013New1P,
  title={New 18-oxygenated polyhydroxy steroid from a South China Sea soft coral Sarcophyton sp.},
  author={Lingling Sun and Xiu-Mei Fu and Xiu-Bao Li and Qian Xing and Chang-yun Wang},
  journal={Natural product research},
  year={2013},
  volume={27 21},
  pages={2006-11}
}
One new 18-oxygenated polyhydroxy steroid, (24S)-ergostan-3β,5α,6β,18,25-pentaol 18,25-diacetate (1), along with five known analogues (2-6), was isolated from a soft coral Sarcophyton sp. collected from the South China Sea. The structure of the new compound (1) was elucidated by 1D NMR, 2D NMR and mass spectrometry. The absolute configuration of 1 was… CONTINUE READING