Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.185\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C=CCn1c(SCCOc2ccc(OC)cc2)nnc1C(CO)NC(=O)c1ccc(OC)cc1
b.) CC(C)(C)c1cc(NC(=O)c2c(F)cccc2Cl)n(-c2ccccc2)n1
c.) O=C(COc1cccnc1[N+](=O)[O-])NCc1ccc(F)cc1
Answer: c. O=C(COc1cccnc1[N+](=O)[O-])NCc1ccc(F)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#}
O=C(COc1cccnc1[N+](=O)[O-])NCc1ccc(F)cc1
O=C(COc1cccnc1[N+](=O)[O-])NCc1ccc(F)cc1
N-[(4-fluorophenyl)methyl]-2-[2-[oxido(oxo)azaniumyl]pyridin-3-yl]oxyacetamide