Task: Answer the MCQ question.
Query: Which compound exhibits a 12.115\% 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: Cc1ccc(NC(=O)c2ccccc2NC(=O)CCC(=O)O)cc1
b: O=c1c2ccccc2nnn1CSc1nnc(-c2cccnc2)n1-c1ccccc1F
Answer: b. O=c1c2ccccc2nnn1CSc1nnc(-c2cccnc2)n1-c1ccccc1F
{#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=c1c2ccccc2nnn1CSc1nnc(-c2cccnc2)n1-c1ccccc1F
O=c1c2ccccc2nnn1CSc1nnc(-c2cccnc2)n1-c1ccccc1F
3-[[4-(2-fluorophenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,2,3-benzotriazin-4-one