title: Revised structure for arglecin.
mesh_terms: D000889:Anti-Arrhythmia Agents; D055598:Chemical Phenomena; D002621:Chemistry; D006146:Guanidines; D009682:Magnetic Resonance Spectroscopy; D011719:Pyrazines / Q000096:biosynthesis; D013055:Spectrophotometry, Infrared; D013302:Streptomyces / Q000378:metabolism
chemical_list: D000889:Anti-Arrhythmia Agents; D006146:Guanidines; D011719:Pyrazines