Task: Answer the MCQ question.
Question: Which drug exhibits a -7.857\% 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) Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3=COCCO3)CC2)cc1C
(b) Cn1cc(CN2CCN(c3ncccn3)CC2)c(-c2cccc(Cl)c2)n1
(c) C/C(=N\NC(=O)c1ccc(Cl)cc1)c1ccc(N2CCOCC2)cc1
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3=COCCO3)CC2)cc1C
{#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#}
Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3=COCCO3)CC2)cc1C
Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3=COCCO3)CC2)cc1C
2,3-dihydro-1,4-dioxin-5-yl-[4-(3,4-dimethylphenyl)sulfonylpiperazin-1-yl]methanone