Task: Answer the multiple choice question.
Question: Which compound has a 8.951\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(NCc1ccccc1)C(c1cccs1)N(Cc1cccs1)C(=O)c1cnccn1
b. COc1ccc(-n2c(-c3ccco3)nc3ccccc3c2=O)cc1
Answer: b. COc1ccc(-n2c(-c3ccco3)nc3ccccc3c2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-n2c(-c3ccco3)nc3ccccc3c2=O)cc1
COc1ccc(-n2c(-c3ccco3)nc3ccccc3c2=O)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][=Branch2][N][C][Branch1][Branch2][C][=C][C][=C][O][Ring1][Branch1][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#C][=O][C][=C][Ring2][Ring1][=Branch1]
2-(furan-2-yl)-3-(4-methoxyphenyl)quinazolin-4-one