| Label | Id | |
|---|---|---|
| 2-pyrrolidone | http://purl.bioontology.org/ontology/RXNORM/1358473 | |
| pyrrolidone | http://purl.bioontology.org/ontology/RXNORM/1358473 |
| Label | Id | |
|---|---|---|
| 2-pyrrolidone | http://purl.bioontology.org/ontology/RXNORM/1358473 | |
| pyrrolidone | http://purl.bioontology.org/ontology/RXNORM/1358473 |