Literature DB >> 31411483

Suadimins A-C, Unprecedented Dimeric Quinoline Alkaloids with Antimycobacterial Activity from Melodinus suaveolens.

Xin-Hua Gao1, Yao-Yue Fan1, Qun-Fang Liu1, Sang-Hyun Cho2, Guido F Pauli2, Shao-Nong Chen2, Jian-Min Yue1.   

Abstract

The suadimins A-C (1-3) from Melodinus suaveolens are the first example of monoterpenoid quinoline alkaloid dimers featuring an unprecedented carbon skeleton. Their structures and absolute configurations were established on the basis of extensive spectroscopic analyses, electric circular dichroism (ECD), and X-ray crystallography. Suadimin A showed significant antimycobacterial activity in vitro with an MIC90 of 6.76 μM against the H37Rv strain of M. tuberculosis.

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Year:  2019        PMID: 31411483     DOI: 10.1021/acs.orglett.9b02630

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  1 in total

1.  Discovery of four modified classes of triterpenoids delineated a metabolic cascade: compound characterization and biomimetic synthesis.

Authors:  Bin Zhou; Xin-Hua Gao; Min-Min Zhang; Cheng-Yu Zheng; Hong-Chun Liu; Jian-Min Yue
Journal:  Chem Sci       Date:  2021-06-18       Impact factor: 9.825

  1 in total

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