| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an autoinducer-2 inhibitor which has activity for inhibiting autoinducer-2, and which is effective to prevention and treatment or the like of an infectious disease. <P>SOLUTION: This autoinducer-2 inhibitor contains as an active ingredient, at least one kind selected from a group comprising 5-amino-n-valerate, butane-1,4-diamine, guanine, acetoacetic acid, γ-hydroxybutyric acid, piperidine, gluconic acid, 3-hydroxy-3-methylglutaric acid, N<SP POS="POST">8</SP>-acetylspermidine, urocanic acid, and salts thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
