抗癌抗病毒藥物原料;雜質(zhì)對(duì)照品;生化試劑;通用試劑;其他生化試劑;核苷酸;核苷，化工醫(yī)藥原料;核苷酸類;嘧啶;雜環(huán)砌塊;其它試劑;Intermediates中間體;核酸及其衍生物;醫(yī)藥中間體;有機(jī)原料;抗腫瘤類藥物;醫(yī)藥與生物化工;中間體;原料藥;雜環(huán)類;嘧啶核苷酸;核苷類;核苷;植物提取物;小分子抑制劑;小分子抑制劑，天然產(chǎn)物;無機(jī)化合物和鹽;醫(yī)藥原料藥;植物激素及核酸類;生化試劑-植物激素及核酸類;醫(yī)藥原料;抗病毒類;醫(yī)用原料;PharmaceuticalIntermediates;FINEChemical&INTERMEDIATES;Pyridines,Pyrimidines,PurinesandPteredines;Biochemistry;Nucleosidesandtheiranalogs;Nucleosides,Nucleotides&RelatedReagents;Nucleicacids;Bases&RelatedReagents;Carbohydrates&Derivatives;Intermediates&FineChemicals;Nucleotides;Pharmaceuticals;nucleoside;Inhibitors;標(biāo)準(zhǔn)品;醫(yī)用原料;對(duì)照品-中藥對(duì)照品;原料;其他原料;標(biāo)準(zhǔn)品-中藥標(biāo)準(zhǔn)品;醫(yī)藥原料;對(duì)照品;標(biāo)準(zhǔn)品，對(duì)照品;醫(yī)藥、農(nóng)藥及染料中間體;有機(jī)化工原料;中藥對(duì)照品;有機(jī)化工;化工中間體;有機(jī)中間體