. . "experimental"@en . . "Cytidine 5'-(trihydrogen diphosphate). A cytosine nucleotide containing two phosphate groups esterified to the sugar moiety. Synonyms: CRPP; cytidine pyrophosphate. [PubChem]"@en . . . . "63-38-7"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . "Cytidine-5'-Diphosphate"@en . . . .