| Label | Id | |
|---|---|---|
| Poly(1-vinyl-2-pyrrolidinone) homopolymer | http://purl.obolibrary.org/obo/CHEBI_53248 | |
| Poly-N-vinyl pyrrolidone | http://purl.obolibrary.org/obo/CHEBI_53248 | |
| Vinylpyrrolidinone polymer | http://purl.obolibrary.org/obo/CHEBI_53248 | |
| Vinylpyrrolidone polymer | http://purl.obolibrary.org/obo/CHEBI_53248 | |
| poly(N-vinyl pyrrolidone) | http://purl.obolibrary.org/obo/CHEBI_53248 |
