Affiliation: | (1) Department of Chemistry, Faculty of Science, Kyushu University, Hakozaki, Higashiku, 812 Fukuoka, Japan;(2) Center for Emotional and Behavioral Disorders, Hizen National Mental Hospital, Kanzaki, 842-01 Saga, Japan;(3) Department of Biology, Faculty of Science, Kyushu University, Hakozaki, Higashiku, 812 Fukuoka, Japan |