heterocyclic compound, 4 or more rings

More general terms

• heterocyclic compound

More specific terms

• actinomycin
• aflatoxin
• aporphine
• artemisinin
• berberine alkaloid
• berbine
• brevetoxin
• cevane
• ergoline
• erythroidine
• metocurine; dimethyl tubocurarine (Metubine Iodide)
• morphinan
• rifampin; rifampicin (Rifadin, Rimactane)
• staurosporine
• taxane
• velpatasvir
• yohimban
• zoliflodacin (ETX0914)