Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.573\% 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) Brc1ccc(N=NNc2ccccc2)cc1
b) Fc1ccccc1NC(=S)NCCc1ccccc1
Answer: b. Fc1ccccc1NC(=S)NCCc1ccccc1
{#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#}
Fc1ccccc1NC(=S)NCCc1ccccc1
Fc1ccccc1NC(=S)NCCc1ccccc1
1-(2-fluorophenyl)-3-(2-phenylethyl)thiourea