CDP 胞苷二磷酸（cytidine diphosphate)CTP 胞苷三磷酸（cytidine triphosphate)EMP 糖酵解途径（Emoden-Meyerbof-Parnas pathway）GDP 鸟苷二磷酸（guanosine diphosphate）GTP 鸟苷三磷酸（guanosine triphosphate...