18F-labelled compound for prostate cancer diagnosis, and use thereof

A compound represented by the following formula 1:

• wherein,
• Y is C1-C5 alkylene;
• Z is —CH2—(CH2—O—CH2)n—CH2—, wherein n is an integer of 0 to 5;
• R is hydrogen or C1-C2 alkyl having a substituent, wherein the substituent is C6-C12 aryl or C4-C10 heteroaryl containing one or more elements selected from the group consisting of O, S and N;
• and
• F is 18F or 19F.