Task: Answer the MCQ question.
Query: Which compound has a 12.848\% 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 other words.
Options:
a: Cc1ccc(NC(=O)Nc2cccc(C)n2)c(C)c1
b: COc1cc(CNc2ccccc2SC)cc(OC)c1OC
c: Cc1nc(C)n(CC(=O)N2CCCC(C(=O)c3cccc4ccccc34)C2)n1
Answer: b. COc1cc(CNc2ccccc2SC)cc(OC)c1OC
{#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#}
COc1cc(CNc2ccccc2SC)cc(OC)c1OC
COc1cc(CNc2ccccc2SC)cc(OC)c1OC
2-methylsulfanyl-N-[(3,4,5-trimethoxyphenyl)methyl]aniline