Chemical Name: (E)-3-(1-((2R,4S,5R)-4-acetoxy-5-(acetoxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylic acid
Synonym: α,α'-Dibromomesitylene
Smile: O=C(N1)N([C@@H]2O[C@H](COC(C)=O)[C@@H](OC(C)=O)C2)C=C(/C=C/C(O)=O)C1=O