摘要 |
The present invention provides a method for producing a 4′-C-substituted-2-haloadenosine derivative represented by the following formula [I], [II], or [III]: wherein X represents a halogen atom, R1 represents an ethynyl group or a cyano group, and R2 represents hydrogen or a phosphoryl group. The present invention also provides the derivative, and a pharmaceutical composition containing the derivative and a pharmaceutically acceptable carrier therefor. The derivative is useful as a medicine for the treatment of Acquired Immune Deficiency Syndrome (AIDS).
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