Task: Answer the multiple-choice question.
Query: Which compound exhibits a -6.477\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cccc(-c2nnc3sc(-c4ccccc4C)nn23)c1
(b) CCCCc1nc2ccccc2c(NC(=O)CN(CC)CC)c1CCC.O=C(O)C(=O)O
(c) Cl.O=C(O)C1CCN(Cc2cccnc2)CC1
Answer: b. CCCCc1nc2ccccc2c(NC(=O)CN(CC)CC)c1CCC.O=C(O)C(=O)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#}
CCCCc1nc2ccccc2c(NC(=O)CN(CC)CC)c1CCC.O=C(O)C(=O)O
CCCCc1nc2ccccc2c(NC(=O)CN(CC)CC)c1CCC.O=C(O)C(=O)O
N-(2-butyl-3-propylquinolin-4-yl)-2-(diethylamino)acetamide;oxalic acid