2-ethyl-6-methyl-[1,3]thiazolo[3,2-b][1,2,4]triazole

N-(4-methyl-1,3-oxazol-2-yl)-N-propan-2-ylpropanamide

[1-phenoxy-3-[propanoyl(propan-2-yl)amino]propan-2-yl] propanoate

1,2,3-trihydroxypropyl propanoate

2-(2-propanoyloxypropanoylamino)ethyl propanoate