英文别名O2-Ethylthymidin; 2-O-Ethyl-D-thymidine; O(2)-ethylthymidine; Thymidine, 2-O-ethyl-(9CI); Thymidine, 2-O-ethyl-; 2-Ethoxy-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidin-4(1H)-one; 2-ethoxy-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-1,4-dihydropyrimidin-4-one 
