Heterocyclic Compounds with 4 or More Rings
Heterocyclic Compounds with 4 or More Rings [Chemical/Ingredient]
Heterocyclic Cpds, 4 or More Rings
C26886
http://purl.bioontology.org/ontology/NDFRT/C26886
D006576
INGREDIENT_KIND
N0000008261
Heterocyclic Compounds
Organic Chemical
C0019402