Task: Answer the multiple-choice question.
Question: Which compound has a 8.897\% 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 additional words.
Options:
a) CCCc1cc(=O)[nH]c(SCc2cc(Cl)ccc2OC(F)F)n1
b) CC(NC(=S)N1CCN(c2ccccc2)CC1)c1ccccc1
Answer: b. CC(NC(=S)N1CCN(c2ccccc2)CC1)c1ccccc1
{#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#}
CC(NC(=S)N1CCN(c2ccccc2)CC1)c1ccccc1
CC(NC(=S)N1CCN(c2ccccc2)CC1)c1ccccc1
4-phenyl-N-(1-phenylethyl)piperazine-1-carbothioamide