Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.372\% 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 other words.
Options:
a) Nc1cccnc1Oc1ccc(F)cc1
b) CCCN(CC(=O)Nc1ccccc1C)C(=O)/C=C/c1ccc(OCC)c(OC)c1
c) c1ccc(CSc2nnc3ccc(-c4ccncc4)nn23)nc1
Answer: a. Nc1cccnc1Oc1ccc(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#}
Nc1cccnc1Oc1ccc(F)cc1
Nc1cccnc1Oc1ccc(F)cc1
2-(4-fluorophenoxy)pyridin-3-amine