Task: Answer the multiple-choice question.
Question: Which compound exhibits a 25.863% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(CC(c1ccccc1)c1cc(Br)ccc1O)N1CCCCC1
b O=C1CCCCC1Sc1ccc(Cl)cc1[N+](=O)[O-]
c COc1ccc(OC2C(=O)N(Cc3ccc(F)cc3)C2c2ccc(OC)c(OC)c2)cc1
Answer: b. O=C1CCCCC1Sc1ccc(Cl)cc1[N+](=O)[O-]
{#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=C1CCCCC1Sc1ccc(Cl)cc1[N+](=O)[O-]
O=C1CCCCC1Sc1ccc(Cl)cc1[N+](=O)[O-]
2-(4-chloro-2-nitrophenyl)sulfanylcyclohexan-1-one