cyclic aminoacid
aminocyclopentane carboxylate
methylhistidine
any amino acid containing a ring structure.
http://purl.bioontology.org/ontology/CSP/0777-7238
C0025780
C0598256
C0002522
0777-7238
http://purl.bioontology.org/ontology/CSP/0124-1799
http://purl.bioontology.org/ontology/CSP/0124-2880
http://purl.bioontology.org/ontology/CSP/0777-8222
http://purl.bioontology.org/ontology/CSP/0777-8263
http://purl.bioontology.org/ontology/CSP/0777-7571
http://purl.bioontology.org/ontology/CSP/0777-8117
http://purl.bioontology.org/ontology/CSP/0777-7882
http://purl.bioontology.org/ontology/CSP/0092-5000
http://purl.bioontology.org/ontology/CSP/0777-7550
http://purl.bioontology.org/ontology/CSP/0777-7488
http://purl.bioontology.org/ontology/CSP/0777-8387
http://purl.bioontology.org/ontology/CSP/0777-7874
http://purl.bioontology.org/ontology/CSP/0777-7890
http://purl.bioontology.org/ontology/CSP/2930-6831
http://purl.bioontology.org/ontology/CSP/0777-7859
T116