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Antimycobacterial pimarane diterpenes from the Fungus Diaporthe sp

Authors :
Suppamit Dettrakul
Yodhathai Thebtaranonth
Masahiko Isaka
Morakot Tanticharoen
Prasat Kittakoop
Chotika Suyarnsestakorn
Sombat Nopichai
Source :
Bioorganic & Medicinal Chemistry Letters. 13:1253-1255
Publication Year :
2003
Publisher :
Elsevier BV, 2003.

Abstract

Two new pimarane diterpenes, diaportheins A (1) and B (2), were isolated from a culture broth of the fungus Diaporthe sp. BCC 6140. Diaporthein B (2) strongly inhibited the growth of Mycobacterium tuberculosis with the MIC value of 3.1 microg/mL, while diaporthein A (1) showed only mild activity (MIC value of 200 microg/mL).

Details

ISSN :
0960894X
Volume :
13
Database :
OpenAIRE
Journal :
Bioorganic & Medicinal Chemistry Letters
Accession number :
edsair.doi.dedup.....d35a70522a6ea41bed751711578521be
Full Text :
https://doi.org/10.1016/s0960-894x(03)00111-2