Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.609\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOc1c2ccc(C(=O)NCc3ccccc3OC)cc2nn1CC
b) O=C(CSc1ccc2nnc(-c3ccccn3)n2n1)Nc1ccc2c(c1)OCO2
c) CCNC(=O)c1ccc(=O)n(Cc2ccc(Cl)cc2Cl)c1
Answer: b. O=C(CSc1ccc2nnc(-c3ccccn3)n2n1)Nc1ccc2c(c1)OCO2
{#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=C(CSc1ccc2nnc(-c3ccccn3)n2n1)Nc1ccc2c(c1)OCO2
O=C(CSc1ccc2nnc(-c3ccccn3)n2n1)Nc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-yl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide