您要查找的是不是：
- 胞磷胆碱，尼可林，胞嘧啶核苷二磷酸胆碱，胞二磷胆碱，二磷酸胞嘧啶胆碱CDP-Cholion
- 尿嘧啶5'-核苷ribosyluracil
- 嘧啶5'核苷酸酶pyrimidine-5'-nucleotidase(P5'N)
- 噻嘧啶，抗虫灵，双羟萘酸噻嘧啶，噻吩嘧啶，噻烯氢嘧啶Antiminth
- 5-氟尿嘧啶核苷5-fluorouridine; 5-FUR
- 聚肌胞，聚肌苷酸胞嘧啶核苷酸，聚肌苷酸-聚胞苷酸，聚肌胞苷酸Poly I:C; Polyinosinic Polyeytidylic Acid; Polyriboinosinic Polyribocytidylic Acid
- 5氟胞嘧啶5-Fluorocytosine
- 5-a]嘧啶5-a]pyrimidine
- 胞核嘧啶cytosine
- 5氟脲嘧啶5-Fluorouracil
- 胞嘧啶核苷cytidine
- 5-碘嘧啶5-Iodopyrimidine
- 胞核嘧啶核甙cytidine
- 5-脲嘧啶5-fluorouracil
- 胞嘧啶核苷酸cytidylate
- 5氟尿嘧啶5-fluorouracil
- 伴蚕豆嘧啶核苷convicin
- 5-溴尿嘧啶5-bromouracil
- 嘧啶核苷酶pyrimidine nucleosidase
- 5 溴尿嘧啶5 bromouracil
