Task: Answer the MCQ question.
Question: Which drug exhibits a 8.618% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccccc1NC(=S)NCc1ccccc1
[b] CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1cccc(Br)c1
[c] CCOC(=O)C1(Cc2ccccc2C)CCCN(C(=O)c2sccc2C)C1
Answer: a. COc1ccccc1NC(=S)NCc1ccccc1
{#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#}
COc1ccccc1NC(=S)NCc1ccccc1
COc1ccccc1NC(=S)NCc1ccccc1
1-benzyl-3-(2-methoxyphenyl)thiourea