Task: Answer the multiple choice question.
Query: Which compound exhibits a -17.461\% human ether-à-go-go related gene (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) O=C(COC(=O)C12CC3CC(CC(O)(C3)C1)C2)Nc1ccc(Cl)cc1F
b) COc1cccc(NC(=O)CSc2nnc(-c3ccoc3C)n2-c2ccccc2)c1
c) CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NS(=O)(=O)c2cccs2)c1
Answer: b. COc1cccc(NC(=O)CSc2nnc(-c3ccoc3C)n2-c2ccccc2)c1
{#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#}
COc1cccc(NC(=O)CSc2nnc(-c3ccoc3C)n2-c2ccccc2)c1
COc1cccc(NC(=O)CSc2nnc(-c3ccoc3C)n2-c2ccccc2)c1
N-(3-methoxyphenyl)-2-[[5-(2-methylfuran-3-yl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide