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(2007/10/02)3'-Deoxy-2',3'-didehydro-5'-O-(4-methoxyphenyl)-3'-methylthymidine
3'-Deoxy-5'-O-(4-methoxyphenyl)-3'-methylidene-β-D-thymidine
1,2-O-isopropylidene-α-D-xylose
3'-Deoxy-2',3'-didehydro-5'-O-(4-methoxyphenyl)-3'-phenoxycarbonylthiomethylthymidine
3-Deoxy-1,2-O-isopropylidene-5-O-(4-methoxyphenyl)-3-methylidene-α-D-erythro-pentofuranose