Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.494\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccccc1N1CCN(C2CC(=O)N(c3ccc(F)cc3)C2=O)CC1
(b) Cc1cc(C)c2oc(=O)cc(CN3CCC(C)CC3)c2c1
(c) CC(=O)Nc1ccc(NC(=O)CSc2nnc(C3CC3)n2-c2ccccc2)cc1
(d) COCCNC(=O)Cn1nc(C(F)(F)F)cc1C
Answer: d. COCCNC(=O)Cn1nc(C(F)(F)F)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#}
COCCNC(=O)Cn1nc(C(F)(F)F)cc1C
COCCNC(=O)Cn1nc(C(F)(F)F)cc1C
N-(2-methoxyethyl)-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]acetamide