title: Letter: Methylspinazarin and dihydromethylspinazarin, catechol-O-methyl transferase inhibitors produced by Streptomyces.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D065098:Catechol O-Methyltransferase Inhibitors; D055598:Chemical Phenomena; D002621:Chemistry; D006973:Hypertension / Q000503:physiopathology; D007928:Lethal Dose 50; D009285:Naphthoquinones / Q000494:pharmacology*; D051381:Rats; D013302:Streptomyces / Q000378:metabolism
chemical_list: D000900:Anti-Bacterial Agents; D065098:Catechol O-Methyltransferase Inhibitors; D009285:Naphthoquinones