Task: Answer the following question about the molecule with SMILES COc1cccc2nc(-c3cccs3)nc(NN3C(=O)C=C(C)C3=O)c12.
Question: What is the molecular weight of this compound's parent molecule?
Answer: 366.4
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
COc1cccc2nc(-c3cccs3)nc(NN3C(=O)C=C(C)C3=O)c12
COc1cccc2nc(-c3cccs3)nc(NN3C(=O)C=C(C)C3=O)c12
1-[[5-methoxy-2-(thiophen-2-yl)quinazolin-4-yl]amino]-3-methylpyrrole-2,5-dione
What is the molecular weight of this compound's parent molecule?