methyl (3,4,6-tri-O-acetyl-1,2-dideoxy-α-D-glucopyrano)-[2,1-D]-Δ2-oxazolidine

铁屎米酮

2'-氟苯乙酮

1-对甲苯基丁烷-1,3-二酮

dichloroacetic acid acetic acid-anhydride