p. 2283 - 2285
(2007)(+/-)-5t-methyl-2-phenyl-4,5-dihydro-oxazole-4r-carboxylic acid
(4S,5R)-4-methyl-2-phenyl-4,5-dihydrooxazole-4-carboxylic acid methyl ester
N-benzoyl-L-threonine methyl ester
benzimidic acid ethyl ester
5t-methyl-2-phenyl-4,5-dihydro-oxazole-4r-carboxylic acid ethyl ester