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. 2010 Oct;24(16):1518-22.
doi: 10.1080/14786419.2010.484391.

Isolation and identification of two steroid compounds from Oviductus Ranae

Yongsheng Wang  1 , Lili Wang, Yan Hu, Lantong Zhang, Zhihan Wang
Affiliations

Isolation and identification of two steroid compounds from Oviductus Ranae

Yongsheng Wang et al. Nat Prod Res. 2010 Oct.

Abstract

In this study, cholest-5-en-3β,7β-diol and 3β-hydroxy-cholest-5-en-7-one were isolated from Oviductus Ranae by column chromatographies on Sephadex LH-20, octadecylsilyl (ODS) and pre high-performance liquid chromatography (HPLC). Their structures were elucidated on the basis of chemical and spectral analyses, including electrospray ionisation-mass spectrometry (ESI-MS) and nuclear magnetic resonance (NMR). The above two compounds were obtained from Oviductus Ranae for the first time.

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