Identification of the absolute configuration of pectenotoxin-6, a polyether macrolide compound, by NMR spectroscopic method using a chiral anisotropic reagent, phenylglycine methyl ester.
The absolute configuration of pectenotoxin-6 (4, PTX6), found in association with diarrhetic shellfish poisoning, was identified by NMR spectroscopy using a chiral anisotropic reagent, phenylglycine methyl ester (PGME), which was condensed with a carboxyl group of 4.
Sasaki
K
K
Faculty of Agriculture, Tohoku University, Sendai, Japan.
Satake
M
M
Yasumoto
T
T
D005663:Furans / Q000737:chemistry*; D005998:Glycine / Q000031:analogs & derivatives; D018942:Macrolides; D009682:Magnetic Resonance Spectroscopy; D008387:Marine Toxins / Q000737:chemistry*; D011714:Pyrans / Q000737:chemistry*; D013237:Stereoisomerism; D000095702:Polyether Toxins
D005663:Furans; D005998:Glycine; D018942:Macrolides; D008387:Marine Toxins; D011714:Pyrans; C114399:pectenotoxin 6; D000095702:Polyether Toxins; C033393:methyl phenylglycine