umls-concept:C0018353 | skos:definition | MSH: Guanosine 5'-(tetrahydrogen triphosphate). A guanine nucleotide containing three phosphate groups esterified to the sugar moiety.,CSP: guanosine 5'-(tetrahydrogen triphosphate); a guanine nucleotide containing three phosphate groups esterified to the sugar moiety. | lld:umls |