azetidine
azetidine carboxylate
naphthyridine
azetidinone
ring compounds having at least one nitrogen atom in their nuclei.
http://purl.bioontology.org/ontology/CSP/2074-5348
C0004490
C0597072
C0598973
C0178756
C0178495
2074-5348
http://purl.bioontology.org/ontology/CSP/0779-6871
http://purl.bioontology.org/ontology/CSP/2102-8795
http://purl.bioontology.org/ontology/CSP/2980-1303
http://purl.bioontology.org/ontology/CSP/2520-8707
http://purl.bioontology.org/ontology/CSP/4000-0160
http://purl.bioontology.org/ontology/CSP/2900-3405
http://purl.bioontology.org/ontology/CSP/2074-8853
http://purl.bioontology.org/ontology/CSP/2530-5166
http://purl.bioontology.org/ontology/CSP/2259-2259
http://purl.bioontology.org/ontology/CSP/2503-2645
http://purl.bioontology.org/ontology/CSP/0394-7807
http://purl.bioontology.org/ontology/CSP/2510-9438
http://purl.bioontology.org/ontology/CSP/2530-4230
http://purl.bioontology.org/ontology/CSP/0314-3297
http://purl.bioontology.org/ontology/CSP/2521-6199
http://purl.bioontology.org/ontology/CSP/2259-3999
http://purl.bioontology.org/ontology/CSP/2332-0723
http://purl.bioontology.org/ontology/CSP/0032-9648
http://purl.bioontology.org/ontology/CSP/0315-4137
http://purl.bioontology.org/ontology/CSP/2898-4675
http://purl.bioontology.org/ontology/CSP/1549-3456
http://purl.bioontology.org/ontology/CSP/2163-3150
http://purl.bioontology.org/ontology/CSP/2486-5948
http://purl.bioontology.org/ontology/CSP/2530-9849
http://purl.bioontology.org/ontology/CSP/3002-2317
http://purl.bioontology.org/ontology/CSP/0394-6877
http://purl.bioontology.org/ontology/CSP/0394-7343
http://purl.bioontology.org/ontology/CSP/2077-7189
http://purl.bioontology.org/ontology/CSP/0091-7950
nitrogenous heterocyclic compound
T109
T116