Task: Answer the multiple-choice question.
Query: Which compound has a -5.119% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccccc2)c1CSc1ccccc1
(b) O=C(Cn1nc(-c2ccco2)ccc1=O)Nc1cc(Cl)ccc1Cl
(c) CCNc1ccc(Br)cc(C(=O)/C=C/c2ccc(Cl)cc2Cl)c1=O
Answer: b. O=C(Cn1nc(-c2ccco2)ccc1=O)Nc1cc(Cl)ccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1nc(-c2ccco2)ccc1=O)Nc1cc(Cl)ccc1Cl
O=C(Cn1nc(-c2ccco2)ccc1=O)Nc1cc(Cl)ccc1Cl
N-(2,5-dichlorophenyl)-2-[3-(furan-2-yl)-6-oxopyridazin-1-yl]acetamide