Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.583\% 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) COc1ccc(Cc2nnc(NC(=O)C3CCN(C(=O)c4ccco4)CC3)s2)cc1
b) CCCc1nc2oc3c(OCC)ncnc3c2c2c1COC(C)(C)C2
c) O=C(CNC(=O)c1cccnc1)N/N=C/c1cc(Br)c(O)c(Br)c1
Answer: c. O=C(CNC(=O)c1cccnc1)N/N=C/c1cc(Br)c(O)c(Br)c1
{#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(CNC(=O)c1cccnc1)N/N=C/c1cc(Br)c(O)c(Br)c1
O=C(CNC(=O)c1cccnc1)N/N=C/c1cc(Br)c(O)c(Br)c1
N-[2-[(2E)-2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]pyridine-3-carboxamide