Task: Answer the multiple-choice question.
Query: Which compound has a 8.463\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Nc1nc(SCC(=O)Nc2ccc(Cl)cn2)n[nH]1
b: CCC(C)c1ccc(C(C)NC(=S)NCc2ccc(F)cc2)cc1
Answer: b. CCC(C)c1ccc(C(C)NC(=S)NCc2ccc(F)cc2)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#}
CCC(C)c1ccc(C(C)NC(=S)NCc2ccc(F)cc2)cc1
CCC(C)c1ccc(C(C)NC(=S)NCc2ccc(F)cc2)cc1
1-[1-(4-butan-2-ylphenyl)ethyl]-3-[(4-fluorophenyl)methyl]thiourea