Nishimura, O. published the artcileIdentification of volatile flavor components of the oil from roasted sesame seeds, Application of 4,5-Dimethyloxazole, the publication is Koryo (1990), 91-101, database is CAplus.
Two hundred and twenty-one constituents were identified from the volatile extract obtained by steam distillation of the oil from roasted sesame seeds. One hundred and forty-six of these compounds are reported for the first time in the aroma of roasted sesame seed, 7 of which were newly identified as naturally occurring flavor components. Two dithioketones, 1-methyl-2-propanone and 1-methyldithio-2-butanone, are new compounds
Koryo published new progress about 20662-83-3. 20662-83-3 belongs to oxazolidine, auxiliary class Oxazole, name is 4,5-Dimethyloxazole, and the molecular formula is C5H7NO, Application of 4,5-Dimethyloxazole.
Referemce:
https://en.wikipedia.org/wiki/Oxazolidine,
Oxazolidine | C3H7NO – PubChem