参考文献

Somei, Masanori; Iwaki, Takako; Yamada, Fumio; Tanaka, Yoshio; Shigenobu, Koki; Koike, Katsuo; Suzuki, Nobuo; Hattori, Atsuhiko Heterocycles, 2006 , vol. 68, # 8 p. 1565 - 1569