Task: Answer the multiple-choice question.
Query: Which compound has a 8.359\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1cc(NC(=O)c2cccc(S(=O)(=O)Nc3cccc(C(=O)O)c3)c2)no1
(b) COc1cccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccccn5)n4n3)CC2)c1
(c) COc1ccc2oc(C(=O)OC(C)C(=O)N3CCC(C)CC3)c(C)c2c1
(d) O=C(c1ccccc1)n1c(=O)cc[nH]c1=O
Answer: d. O=C(c1ccccc1)n1c(=O)cc[nH]c1=O
{#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(c1ccccc1)n1c(=O)cc[nH]c1=O
O=C(c1ccccc1)n1c(=O)cc[nH]c1=O
3-benzoyl-1H-pyrimidine-2,4-dione