title: Ascamycin and dealanylascamycin, nucleoside antibiotics from Streptomyces sp.
mesh_terms: D015762:2-Chloroadenosine / Q000031:analogs & derivatives; D000241:Adenosine / Q000031:analogs & derivatives / Q000302:isolation & purification / Q000633:toxicity; D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000633:toxicity; D001419:Bacteria / Q000187:drug effects; D013058:Mass Spectrometry; D008826:Microbial Sensitivity Tests; D009904:Optical Rotation; D013045:Species Specificity; D013302:Streptomyces / Q000254:growth & development*; D013329:Structure-Activity Relationship
chemical_list: D000900:Anti-Bacterial Agents; D015762:2-Chloroadenosine; C035935:5'-sulfamoyl-2-chloroadenosine; C042369:ascamycin; D000241:Adenosine