Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.143% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(OC)c(C2C3=C(N=c4s/c(=C\c5cccc(O)c5)c(=O)n42)c2ccccc2CC3)c1
(b) COc1ccc(NC(=O)c2ccc(NC(=O)c3cccs3)cc2)cc1
(c) CC(=O)c1ccc(Oc2ccc(C(=O)c3ccc(C)c(C)c3)cc2[N+](=O)[O-])cc1
(d) Cc1ccc(OCC(=O)NCCCNC(=O)c2ccco2)cc1
Answer: c. CC(=O)c1ccc(Oc2ccc(C(=O)c3ccc(C)c(C)c3)cc2[N+](=O)[O-])cc1
{#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#}
CC(=O)c1ccc(Oc2ccc(C(=O)c3ccc(C)c(C)c3)cc2[N+](=O)[O-])cc1
CC(=O)c1ccc(Oc2ccc(C(=O)c3ccc(C)c(C)c3)cc2[N+](=O)[O-])cc1
1-[4-[4-(3,4-dimethylbenzoyl)-2-nitrophenoxy]phenyl]ethanone