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Journal of Chinese Pharmaceutical Sciences ›› 2018, Vol. 27 ›› Issue (4): 289-294.DOI: 10.5246/jcps.2018.04.030

• Short communication • Previous Articles    

Lignanoids from Solanum lyratum

Yunling Xu1,2,3, Yajuan Xu3, Haoxia Shi1,2,3, Yue Liu3*, Tunhai Xu1,2*   

  1. 1. Academy of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
    2. Health Cultivation Laboratory of Ministry of Education, Beijing 100029, China
    3. Key Laboratory of Effective Substances of Traditional Chinese Medicine, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China
  • Received:2018-01-13 Revised:2018-02-23 Online:2018-04-30 Published:2018-03-15
  • Contact: Tel.: +86-010-64286935, E-mail: thxu@163.com
  • Supported by:
    Science and Technology Department Plan of Jilin Province, China (Grant No. 20160101341JC and 20160622010JC).

Abstract:

In the present study, we aimed to investigate the chemical constituents from Solanum lyratum.The constituents were separated by column chromatography on silica gel, Sephadex LH-20 and preparative HPLC. Their structures were elucidated by spectroscopic means. A total of 13 compounds were isolated fromS. lyratumand identified as syringin (1), (+)-isolariciresinol (2), (+)-syringaresinol (3), leptolepisol D (4),(–)-secoisolariciresinol (5), (–)-epi-syringaresinol (6),aviculin(7), zhebeiresinol(8), ciwujiatone(9), (–)-(7′S,8S,8′R)-4,4′-dihydroxy-3,3′,5,5′-tetramethoxy-7′,9-epoxylignan-9′-ol-7-one(10),(+)-lariciresinol(11), (+)-pinoresinol (12) and (+)-medioresinol (13). All the compounds were isolated from S. lyratumfor the first time.                   

Key words: Solanum lyratum, Lignanoids, Syringaresinol, Lariciresinol

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