IC202B and C, New Siderophores with Immunosuppressive Activity Produced by Streptoalloteichus sp. 1454-19.

IC202B and C, New Siderophores with Immunosuppressive Activity Produced by Streptoalloteichus sp. 1454-19. IC202A, a New Siderophore with Immunosuppressive Activity Produced by Streptoalloteichus sp. 1454-19. II. Physico-chemical Properties and Structure Elucidation. Biosynthesis of IC202C, a New Siderophore with Immunosuppressive Activity. SW-163A and B, Novel Immunosuppressants Produced by Streptomyces sp. IC101, extracellular matrix antagonist produced by Streptomyces sp. MJ202-72F3. Production, isolation, structure determination and biological activity. SNF4435C and D, Novel Immunosuppressants Produced by a Strain of Streptomyces spectabilis. I. Taxonomy, Fermentation, Isolation and Biological Activities. FR-900520 and FR-900523, novel immunosuppressants isolated from a Streptomyces. II. Fermentation, isolation and physico-chemical and biological characteristics. Cangumycins A–F, six new angucyclinone analogues with immunosuppressive activity from Streptomyces Efophylins A and B, Two C₂-Asymmetric Macrodiolide Immunosuppressants from Streptomyces malaysiensis FR901459, a novel immunosuppressant isolated from Stachybotrys chartarum No. 19392. Taxonomy of the producing organism, fermentation, isolation, physico-chemical properties and biological activities.