Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.632\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1ccccc1NC(=S)N1CCN(c2ccccc2F)CC1
b: COC(=O)c1cc(C)sc1NC(=O)C1C2C=CC(CC2)C1C(=O)O
Answer: a. CCOc1ccccc1NC(=S)N1CCN(c2ccccc2F)CC1
{#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#}
CCOc1ccccc1NC(=S)N1CCN(c2ccccc2F)CC1
CCOc1ccccc1NC(=S)N1CCN(c2ccccc2F)CC1
N-(2-ethoxyphenyl)-4-(2-fluorophenyl)piperazine-1-carbothioamide