Literature DB >> 24088701

Absolute structures of stemona-lactam S and tuberostemospiroline, alkaloids from stemona tuberosa.

Haruhiko Fukaya1, Yukio Hitotsuyanagi, Yutaka Aoyagi, Zhu Shu, Katsuko Komatsu, Koichi Takeya.   

Abstract

A new alkaloid, stemona-lactam S, and a known alkaloid, tuberostemospiroline, were isolated from the roots of Stemona tuberosa LOUR. (Stemonaceae). Their structures and absolute stereochemistry were established by X-ray crystallography and vibrational circular dichroism.

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Year:  2013        PMID: 24088701     DOI: 10.1248/cpb.c13-00454

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN: 0009-2363            Impact factor:   1.645


  2 in total

1.  Stereoselective construction of sterically hindered oxaspirocycles via chiral bidentate directing group-mediated C(sp3)-O bond formation.

Authors:  Yechan Kim; Seoung-Tae Kim; Dahye Kang; Te-Ik Sohn; Eunyoung Jang; Mu-Hyun Baik; Sungwoo Hong
Journal:  Chem Sci       Date:  2017-11-27       Impact factor: 9.825

2.  Alkaloids From Stemona tuberosa and Their Anti-Inflammatory Activity.

Authors:  Yang Xu; Liangliang Xiong; Yushu Yan; Dejuan Sun; Yanwei Duan; Hua Li; Lixia Chen
Journal:  Front Chem       Date:  2022-02-28       Impact factor: 5.221

  2 in total

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