Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.832\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(C(=O)CSc2nnc(-c3cnccn3)n2Cc2ccco2)cc1
b) CCCCC(=O)Nc1cc([N+](=O)[O-])ccc1F
c) COc1ccccc1NCCC#N
d) CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(C)c1
Answer: a. COc1ccc(C(=O)CSc2nnc(-c3cnccn3)n2Cc2ccco2)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#}
2-[[4-(furan-2-ylmethyl)-5-pyrazin-2-yl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone