1. Hideo T, Jpn. Tokkyo Koho JP567005480 1981 Chem. Abstr. 95 80922b
2. Poupelin J P, Saint-Ruf G, Foussard-Blanpin O, Narcisse G, Uchida-Ernouf G and Lacroix R 1978 Eur. J. Med. Chem. 13 67
3. Lambert R W, Martin J A, Merrett J H, Parkes K E B and Thomas G 1997 J. Chem. Abstr. 126 21377
4. Banerjee A and Mukherjee A K 1981 Stain Technol. 56 83
5. Knight C G and Stephens T 1989 Biochem. J. 258 683