Uracil

RNA pyrimidine; pairs with A

PDB source

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Structure

Formula
C4H4N2O2
Molecular weight
112.09 g/mol
Heavy atoms
8
Total atoms
12
Composition
C ×4 H ×4 N ×2 O ×2
SMILES
O=c1cc[nH]c(=O)[nH]1
Class nucleobase