Task: Answer the multiple choice question.
Question: Which compound has a 16.268\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(NC(=O)c2ccccc2SC)cc1
b) S=C(NCCCN1CCOCC1)N1CCN(c2cccc(Cl)c2)CC1
c) O=C(Nc1ccc(F)c(Cl)c1)C1CC2CCC1C2
Answer: a. COc1ccc(NC(=O)c2ccccc2SC)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#}
COc1ccc(NC(=O)c2ccccc2SC)cc1
COc1ccc(NC(=O)c2ccccc2SC)cc1
N-(4-methoxyphenyl)-2-methylsulfanylbenzamide