Alternative syntheses for the nucleoside analogue 2′,3′-didehydro-2′,3′-dideoxy-5-hydroxymethyluridine starting from 5-methyluridine and uridine are described.

中文翻译：

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2'，3'-didehydro-2'，3'-dideoxy-5-hydroxymethyluridine的替代合成路线

描述了从5-甲基尿苷和尿苷开始的核苷类似物2'，3'-didehydro-2'，3'-dideoxy-5-hydroxymethyluridine的替代合成方法。