1. Laboratory of Medicinal Resources, School of Pharmacy, Aichi Gakuin University, 1-100 Kusumoto-cho,
Chikusa-ku, Nagoya, Aichi 464-8650, Japan
2. Department of Microbiology, School of Pharmacy, Aichi Gakuin University, 1-100 Kusumoto-cho,
Chikusa-ku, Nagoya, Aichi 464-8650, Japan