Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.499% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(CCS(=O)(=O)Cc1ccccc1)NCc1ccco1
b. O=C(CCN1C(=O)c2ccncc2C1=O)Nc1ccc(F)cc1
Answer: b. O=C(CCN1C(=O)c2ccncc2C1=O)Nc1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCN1C(=O)c2ccncc2C1=O)Nc1ccc(F)cc1
O=C(CCN1C(=O)c2ccncc2C1=O)Nc1ccc(F)cc1
3-(1,3-dioxopyrrolo[3,4-c]pyridin-2-yl)-N-(4-fluorophenyl)propanamide