名称及描述	价格/规格	快速订购
Pyrazinecarboxamide, 4-[5-O-[bis(2-propenyloxy)phosphinyl]-β-D-ribofuranosyl]-6-fluoro-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-[5-O-[bis(2-propenyloxy)phosphinyl]-β-D-ribofuranosyl]-6-fluoro-3,4-dihydro-3-oxo- NC129594	需询价	价格库存
Pyrazinecarboxamide, 4-[2,3-di-O-acetyl-5-O-[bis(2-propenyloxy)phosphinyl]-β-D-ribofuranosyl]-6-fluoro-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-[2,3-di-O-acetyl-5-O-[bis(2-propenyloxy)phosphinyl]-β-D-ribofuranosyl]-6-fluoro-3,4-dihydro-3-oxo- NC129595	需询价	价格库存
Pyrazinecarboxamide, 4-(2,3-di-O-acetyl-β-D-ribofuranosyl)-6-fluoro-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-(2,3-di-O-acetyl-β-D-ribofuranosyl)-6-fluoro-3,4-dihydro-3-oxo- NC129596	需询价	价格库存
Pyrazinecarboxamide, 3,4-dihydro-4-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-3-oxo- Pyrazinecarboxamide, 3,4-dihydro-4-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-3-oxo- NC129597	需询价	价格库存
Pyrazinecarboxamide, 3,4-dihydro-4-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-3-oxo- Pyrazinecarboxamide, 3,4-dihydro-4-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-3-oxo- NC129598	需询价	价格库存
Pyrazinecarboxamide, 4-[5-O-[bis(phenylmethoxy)phosphinyl]-β-D-ribofuranosyl]-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-[5-O-[bis(phenylmethoxy)phosphinyl]-β-D-ribofuranosyl]-3,4-dihydro-3-oxo- NC129600	需询价	价格库存
3,4-Dihydro-3-oxo-4-(5-O-phosphono-β-D-ribofuranosyl)-2-pyrazinecarboxamide 3,4-Dihydro-3-oxo-4-(5-O-phosphono-β-D-ribofuranosyl)-2-pyrazinecarboxamide NC129601	需询价	价格库存
Pyrazinecarboxamide, 4-[5-O-[bis(phenylmethoxy)phosphinyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-[5-O-[bis(phenylmethoxy)phosphinyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3,4-dihydro-3-oxo- NC129602	需询价	价格库存
Pyrazinecarboximidamide, 3,4-dihydro-3-oxo-4-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)- Pyrazinecarboximidamide, 3,4-dihydro-3-oxo-4-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)- NC129599	需询价	价格库存
Pyrazinecarboxamide, 6-chloro-3,4-dihydro-3-oxo-4-β-D-ribofuranosyl- Pyrazinecarboxamide, 6-chloro-3,4-dihydro-3-oxo-4-β-D-ribofuranosyl- NC129603	需询价	价格库存
6-Fluoro-3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-2-pyrazinecarboxamide 6-Fluoro-3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-2-pyrazinecarboxamide NC129604	需询价	价格库存
6-Fluoro-3,4-dihydro-3-oxo-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2-pyrazinecarboxamide 6-Fluoro-3,4-dihydro-3-oxo-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2-pyrazinecarboxamide NC129605	需询价	价格库存
Pyrazinecarboxamide, 4-(2-deoxy-D-erythro-pentofuranosyl)-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-(2-deoxy-D-erythro-pentofuranosyl)-3,4-dihydro-3-oxo- NC129606	需询价	价格库存
Pyrazinecarboxamide, 4-(3,5-di-O-acetyl-2-deoxy-D-erythro-pentofuranosyl)-3,4-dihydro-3-oxo- Pyrazinecarboxamide, 4-(3,5-di-O-acetyl-2-deoxy-D-erythro-pentofuranosyl)-3,4-dihydro-3-oxo- NC129607	需询价	价格库存
Pyrazinecarboxylic acid, 3,4-dihydro-4-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3-oxo-, methyl ester Pyrazinecarboxylic acid, 3,4-dihydro-4-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3-oxo-, methyl ester NC129610	需询价	价格库存
Pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-, methyl ester Pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-, methyl ester NC129611	需询价	价格库存
Pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-, methyl ester Pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-, methyl ester NC129612	需询价	价格库存
3,4-Dihydro-3-oxo-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2-pyrazinecarboxamide 3,4-Dihydro-3-oxo-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2-pyrazinecarboxamide NC129608	需询价	价格库存
Pyrazinecarboxylic acid, 4-[5-O-[bis(phenylmethoxy)phosphinyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3,4-dihydro-3-oxo-, methyl ester Pyrazinecarboxylic acid, 4-[5-O-[bis(phenylmethoxy)phosphinyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3,4-dihydro-3-oxo-, methyl ester NC129609	需询价	价格库存
Pyrazinecarboxylic acid, 6-chloro-3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-, methyl ester Pyrazinecarboxylic acid, 6-chloro-3,4-dihydro-3-oxo-4-β-D-ribofuranosyl-, methyl ester NC129613	需询价	价格库存