Baptistella, Lucia Helena B.; Santos, Jose Fernando dos; Ballabio, Karin Cristina; Marsaioli, Anita Jocelyne
Synthesis, 1989 , # 6 p. 436 - 438

Yu, Ming; Alonso-Galicia, Magdalena; Sun, Cheng-Wen; Roman, Richard J.; Ono, Naoya; Hirano, Hitomi; Ishimoto, Tsuyoshi; Reddy, Y. Krishna; Katipally, Kishta Reddy; Reddy, Komandla Malla; Gopal, V. Raj; et al.
Bioorganic & Medicinal Chemistry, 2003 , vol. 11, # 13 p. 2802 - 2822