Task: Answer the MCQ question.
Question: Which compound exhibits a 17.642\% 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 COc1cccc(NC(=O)c2ccccc2Oc2ccccc2)c1
b CC(=O)Nc1ccc(NC(=O)CSc2nnc(NC(=O)c3cccc(F)c3)s2)cc1
Answer: b. CC(=O)Nc1ccc(NC(=O)CSc2nnc(NC(=O)c3cccc(F)c3)s2)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#}
CC(=O)Nc1ccc(NC(=O)CSc2nnc(NC(=O)c3cccc(F)c3)s2)cc1
CC(=O)Nc1ccc(NC(=O)CSc2nnc(NC(=O)c3cccc(F)c3)s2)cc1
N-[5-[2-(4-acetamidoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]-3-fluorobenzamide