Task: Answer the MCQ question.
Question: Which drug exhibits a 16.640% 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 other words.
Options:
[a] O=[N+]([O-])c1ccc(F)cc1Oc1nc(-c2cccnc2)nc2ccccc12
[b] COc1ccccc1/C=N/NC(=O)CSc1ccc2ccccc2n1
[c] Cc1csc2ncc(C(=O)N3CCc4ccccc43)c(=O)n12
Answer: a. O=[N+]([O-])c1ccc(F)cc1Oc1nc(-c2cccnc2)nc2ccccc12
{#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=[N+]([O-])c1ccc(F)cc1Oc1nc(-c2cccnc2)nc2ccccc12
O=[N+]([O-])c1ccc(F)cc1Oc1nc(-c2cccnc2)nc2ccccc12
4-(5-fluoro-2-nitrophenoxy)-2-pyridin-3-ylquinazoline