Task: Answer the multiple choice question.
Question: Which compound has a 11.567\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ncc([N+](=O)[O-])n1CCOC(=O)C12CC3CC(CC(C3)C1)C2
b. CC1CCN(C(=S)NC(=O)c2ccco2)CC1
c. COc1ccc(S(=O)(=O)Nc2cc(C(C)C)c(O)cc2C)cc1
d. O=S(=O)(O)c1nc2ccccc2n1Cc1ccc(Cl)cc1Cl
Answer: a. Cc1ncc([N+](=O)[O-])n1CCOC(=O)C12CC3CC(CC(C3)C1)C2
{#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#}
Cc1ncc([N+](=O)[O-])n1CCOC(=O)C12CC3CC(CC(C3)C1)C2
Cc1ncc([N+](=O)[O-])n1CCOC(=O)C12CC3CC(CC(C3)C1)C2
2-(2-methyl-5-nitroimidazol-1-yl)ethyl adamantane-1-carboxylate