Harada, Koichiro; Kubo, Hideki; Abe, Jun; Haneta, Mari; Conception, Arnel; Inoue, Shinichi; Okada, Satoshi; Nishioka, Kazuhiko
Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 10 p. 3242 - 3254

Eastman Kodak Co.
Patent: US2635961 , 1952 ;