title: Structures of rishirilides A and B, alpha 2-macroglobulin inhibitors produced by Streptomyces rishiriensis OFR-1056.
mesh_terms: D000873:Anthracenes / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D008968:Molecular Conformation; D013302:Streptomyces / Q000378:metabolism*; D000511:alpha-Macroglobulins / Q000037:antagonists & inhibitors*
chemical_list: D000873:Anthracenes; D000511:alpha-Macroglobulins; C043479:rishirilide A; C043480:rishirilide B