NC67301
Thymidine, 5′-O-[19-[(11β,16α,17α)-9-fluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl]-1-hydroxy-4-(hydroxymethyl)-1-oxido-10,19-dioxo-2,12,15-trioxa-9,18-diaza-1-phosphanonadec-1-yl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-