2英文稱呼:酸洗阿糖胞苷簡體中文俗名:;1-β-D-阿拉伯呋喃糖基-4-氨基-2(1H)-嘧啶酮酸洗鹽日文種類:cytosine arabinoside hydrochloride英語學名:Cytosine beta-D-arabinofuranoside hydrochloride; 1-beta-D-arabinofuranosylcytosine hydrochloride; cytarabine hydrochloride; 4-amino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-pyrimidin-2-one hydrochloride; IUPAC; 4-amino-1-(beta-D-arabinofuranosyl)pyrimidin-2(1H)-one hydrochloride (1:1); 4-amino-1-pentofuranosylpyrimidin-2(1H)-one hydrochlorideCAS:69-74-9EINECS:200-713-9原子核式:C9H14ClN3O5氧分子量:279.6776