Task: Answer the multiple-choice question.
Query: Which drug has a -1.064\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(NC(=O)Nc1ccccn1)N1C(=O)C2C3C=CC(C3)C2C1=O
(b) CCC(C)NC(=O)c1ccc(CSc2nc3ccncc3n2Cc2ccc(F)cc2)cc1
Answer: b. CCC(C)NC(=O)c1ccc(CSc2nc3ccncc3n2Cc2ccc(F)cc2)cc1
{#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#}
CCC(C)NC(=O)c1ccc(CSc2nc3ccncc3n2Cc2ccc(F)cc2)cc1
CCC(C)NC(=O)c1ccc(CSc2nc3ccncc3n2Cc2ccc(F)cc2)cc1
N-butan-2-yl-4-[[3-[(4-fluorophenyl)methyl]imidazo[4,5-c]pyridin-2-yl]sulfanylmethyl]benzamide