Task: Answer the MCQ question.
Query: Which drug exhibits a 24.693% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(Nc1ccc2c(c1)CCC2)c1cccs1
[b] Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccc(C(=O)O)cc3)ccc21
Answer: a. O=C(Nc1ccc2c(c1)CCC2)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)CCC2)c1cccs1
O=C(Nc1ccc2c(c1)CCC2)c1cccs1
N-(2,3-dihydro-1H-inden-5-yl)thiophene-2-carboxamide