uridine monophosphate ump, uridylic acid nucleotide molecule. building block of rna. skeletal formula.

uridine monophosphate ump uridylic acid nucleotide molecule building block rna skeletal formula uridin nucleoside ribonucleic uracil ribose ribofuranose phosphate triphosphate uridylyl uridylate carbon hydrogen oxygen nitrogen phosphorus atoms atomic molecular compound composition chemical chemistry structure line drawing flat icon vector