92964-25-5
[3-acetyloxy-2-(5-oxo-2-phenyl-1,3-oxazol-4-ylidene)propyl] acetate
→
4063-32-5
6a-(hydroxymethyl)-2-phenyl-2,3,3a,6-tetrahydrofuro[3,4-d][1,3]thiazol-4-one
4020-29-5