Task: Answer the multiple-choice question.
Query: Which compound has a 13.209\% 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. Cc1cccc(C2(c3cccc(C)c3)OC(=O)c3ccccc32)c1
b. O=C(NCc1ccccc1Cl)C1CCN(S(=O)(=O)c2cccs2)CC1
Answer: a. Cc1cccc(C2(c3cccc(C)c3)OC(=O)c3ccccc32)c1
{#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#}
Cc1cccc(C2(c3cccc(C)c3)OC(=O)c3ccccc32)c1
Cc1cccc(C2(c3cccc(C)c3)OC(=O)c3ccccc32)c1
3,3-bis(3-methylphenyl)-2-benzofuran-1-one