This invention relates to cyclobutane derivatives represented by the following general formula (IV):
wherein B represents a nucleic acid base and R⁴ represents hydrogen atom or a protecting group, which is expectedly useful as an antiviral agent or a carcinostatic agent.
本发明涉及由以下通式(IV)代表的
环丁烷衍
生物:
其中 B 代表核酸碱基,R⁴ 代表氢原子或保护基团,可望用作抗病毒剂或抗癌剂。