1. FK-506, a novel immunosuppressant isolated from a Streptomyces. I. Fermentation, isolation, and physico-chemical and biological characteristics.
2. 2) Okuhara, M.; H. Tanaka, T. Goto, T, Kino & H. Hatanaka: Method of immunosuppression. US Patent 6, 028, 097, 2000
3. 3) Dumont, F.; G. M. Garrity, I. M. Fernandez & T. D. Matas: Process for producing FK-506. US Patent 5,116, 756, 1992
4. FR-900520 and FR-900523, novel immunosuppressants isolated from a Streptomyces. II. Fermentation, isolation and physico-chemical and biological characteristics.
5. 5) Monaghan, R. L.; N. H. Sigal, L. Kaplan, K. M. Byrne, R. P. Borris, F. J. Dumont, G. M. Garrity & D. L. Zink: Novel immunosuppressant agent. EP 0 323 865, 1989