| Label | Id | |
|---|---|---|
| 5-amino-4a-methyl-1,2,3,4,4a,4b,7,8,8a,8b-decahydro-1,3,6,8-tetraazabiphenylene-2,4,7-trione | http://purl.obolibrary.org/obo/CHEBI_116698 | |
| 5-amino-4a-methyl-1,4a,4b,8,8a,8b-hexahydrocyclobuta[1,2-d:4,3-d']dipyrimidine-2,4,7(3H)-trione | http://purl.obolibrary.org/obo/CHEBI_116698 | |
| cyclobutane-cytosine-thymine | http://purl.obolibrary.org/obo/CHEBI_116698 | |
| cytosine-thymine cycloadduct | http://purl.obolibrary.org/obo/CHEBI_116698 | |
| cytosine-thymine dimer | http://purl.obolibrary.org/obo/CHEBI_116698 |