Task: Answer the MCQ question.
Query: Which drug has a 13.380\% 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) CC(OC(=O)CNC(=O)C12CC3CC(CC(C3)C1)C2)C(=O)Nc1ncc(Cl)cc1Cl
b) CC(=O)N1c2ccccc2N(Cc2ccc([N+](=O)[O-])cc2)C(=O)C1(C)C
c) Cc1c(Cl)c(C(=O)N2CCCCCC2)nn1C
d) O=c1cc(-c2ccc(Cl)c(Cl)c2)[nH][nH]1
Answer: c. Cc1c(Cl)c(C(=O)N2CCCCCC2)nn1C
{#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#}
Cc1c(Cl)c(C(=O)N2CCCCCC2)nn1C
Cc1c(Cl)c(C(=O)N2CCCCCC2)nn1C
azepan-1-yl-(4-chloro-1,5-dimethylpyrazol-3-yl)methanone