| Label | Id | |
|---|---|---|
| CP-358,774 | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| OSI-774 | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| Tarceva | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| 4-(m-ethynylanilino)-6,7-bis(2-methoxyethoxy)quinazoline monohydrochloride | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| CP 358774 | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine monohydrochloride | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochloride | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| NSC 718781 | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| erlotinib HCl | http://purl.obolibrary.org/obo/CHEBI_53509 | |
| erlotinib hydrochloride | http://purl.obolibrary.org/obo/CHEBI_53509 |