Task: Answer the multiple choice question.
Question: Which compound has a 23.856% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NC(=S)NCCC1=CCCCC1)c1ccc(Br)o1
b Fc1ccc(Oc2cc(N3CCOCC3)nc(-c3ccccc3)n2)c(F)c1
Answer: a. O=C(NC(=S)NCCC1=CCCCC1)c1ccc(Br)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC(=S)NCCC1=CCCCC1)c1ccc(Br)o1
O=C(NC(=S)NCCC1=CCCCC1)c1ccc(Br)o1
5-bromo-N-[2-(cyclohexen-1-yl)ethylcarbamothioyl]furan-2-carboxamide