Task: Answer the multiple-choice question.
Query: Which compound has a 2.647\% 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) O=C(C1CCCO1)N1CCN(C(=S)Nc2cccc(Cl)c2)CC1
(b) Cl.Fc1ccc(CCNCc2ccccc2Cl)cc1
(c) CN(C)S(=O)(=O)c1ccc(-c2csnn2)s1
Answer: a. O=C(C1CCCO1)N1CCN(C(=S)Nc2cccc(Cl)c2)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#}
O=C(C1CCCO1)N1CCN(C(=S)Nc2cccc(Cl)c2)CC1
O=C(C1CCCO1)N1CCN(C(=S)Nc2cccc(Cl)c2)CC1
N-(3-chlorophenyl)-4-(oxolane-2-carbonyl)piperazine-1-carbothioamide