Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.658\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] C=CCc1ccc(OCCOc2ccc(/C=N/n3cnnc3)cc2OCC)c(OC)c1
[b] CC(C)Oc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
[c] C/C(=N\Nc1ccc([N+](=O)[O-])cc1)c1ccc(N2CCOCC2)cc1
Answer: b. CC(C)Oc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)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#}
CC(C)Oc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
CC(C)Oc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
N-(4-nitrophenyl)-4-propan-2-yloxybenzamide