Premium
New carbasugars from Streptomyces lincolnensis
Author(s) -
Sedmera Petr,
Halada Petr,
Pospíšil Stanislav
Publication year - 2009
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.2408
Subject(s) - chemistry , electrospray ionization , stereochemistry , streptomyces , mass spectrometry , electrospray mass spectrometry , electrospray , chromatography , bacteria , biology , genetics
Two new carbasugars (9 and 10) were isolated from Streptomyces lincolnensis DSM 40355 along with streptol (valienol, 8), gabosine I (valienone, 14), and glucosylglycerate. The reported 1 H and 13 C assignments are based on 1D ( 1 H, 13 C, 1D‐TOCSY, homodecoupling) and 2D (gCOSY, J‐resolved, TOCSY, ROESY, gHSQC, gHMBC) NMR techniques and electrospray ionization FT mass spectrometry (ESI FTMS). Copyright © 2009 John Wiley & Sons, Ltd.