Task: Answer the multiple choice question.
Question: Which drug exhibits a -7.771\% 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, or c without using any other words.
Options:
[a] CCc1nnc(NC(=O)CSc2nnc(-c3ccc(OC)cc3)n2C)s1
[b] Cc1ccc(S(=O)(=O)CCC(=O)Nc2cc(Cl)ccc2-n2cncn2)cc1
[c] Cc1cc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)cc(C)c1Br
Answer: c. Cc1cc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)cc(C)c1Br
{#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#}
Cc1cc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)cc(C)c1Br
Cc1cc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)cc(C)c1Br
N-(4-bromo-3,5-dimethylphenyl)-3-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]decan-4-yl)propanamide