Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.625\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COC(=O)c1cc2ccsc2n1Cc1ccccc1F
(b) C[C@]12CC[C@@H]3c4ccc(OC(=O)c5ccccc5)cc4CC[C@H]3[C@@H]1CC[C@@H]2O
(c) O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
(d) Cc1c(C(=O)Nc2ccc(Br)cc2)cnn1C
Answer: c. O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cn(-c2ccccc2)nc1-c1ccc(Cl)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(N/N=C/c1ccc([N+](=O)[O-])o1)c1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
3-(4-chlorophenyl)-N-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1-phenylpyrazole-4-carboxamide