Confirmation of the Connectivity of 4,8,12,16,20-Pentamethylpentacosylphoshoryl β-<scp>d</scp>-Mannopyranoside, an Unusual β-Mannosyl Phosphoisoprenoid from <i>Mycobacterium </i><i>a</i><i>vium</i>, through Synthesis
作者:David Crich、Vadim Dudkin
DOI:10.1021/ja0123958
日期:2002.3.1
The synthesis of the title glycolipid is reported. Comparison of the electrospray and high-energy collision-induced dissociation mass spectra of the synthetic material with those reported for the isolate confirm the structure of this unusual antigenic substance with its modified isoprenoid chain.