Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.859\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(CC(=O)NNC(=S)Nc2ccccc2)cc1Br
(b) O=C(COC(=O)Cc1ccc(Cl)cc1)NC1CCCC1
Answer: b. O=C(COC(=O)Cc1ccc(Cl)cc1)NC1CCCC1
{#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#}
O=C(COC(=O)Cc1ccc(Cl)cc1)NC1CCCC1
O=C(COC(=O)Cc1ccc(Cl)cc1)NC1CCCC1
2-[2-(4-chlorophenyl)-1-oxoethoxy]-N-cyclopentylacetamide