Task: Answer the MCQ question.
Query: Which compound exhibits a 20.096% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CN(CC1CCCO1)S(=O)(=O)c1ccc(S(=O)(=O)NCC2CCCO2)cc1)Nc1ccccc1
(b) O=C(Nc1ccc2c(c1)OCO2)c1cccs1
Answer: b. O=C(Nc1ccc2c(c1)OCO2)c1cccs1
{#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(Nc1ccc2c(c1)OCO2)c1cccs1
O=C(Nc1ccc2c(c1)OCO2)c1cccs1
N-(1,3-benzodioxol-5-yl)thiophene-2-carboxamide