Task: Please answer the following question about the molecule with SMILES C#Cc1cccc(Nc2ncnc3cc(OCCOC)c(OCCOC)cc23)c1.[Cl-].[H+].
Description: Please describe this drug.
Result: Erlotinib hydrochloride is the hydrochloride salt of erlotinib. It has a role as a protein kinase inhibitor and an antineoplastic agent. It is a hydrochloride and a terminal acetylenic compound. It contains an erlotinib.
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
C#Cc1cccc(Nc2ncnc3cc(OCCOC)c(OCCOC)cc23)c1.[Cl-].[H+]
[H+].COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC.[Cl-]
N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine;hydron;chloride
Please describe this drug.