Task: Answer the multiple-choice question.
Query: Which compound has a 5.890\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COC(=O)CNc1nc(C2CC2)nc2c1nnn2Cc1ccccc1Cl
[b] O=C1OC(Nc2ccc(Br)cn2)c2ccccc21
[c] CC(C)CC(NC(=O)C(NC(=O)C1OC2OC(C)(C)OC2C2OC(C)(C)OC12)C(C)C)C(=O)O
[d] CC(=O)c1cc(C#N)c(SCc2ccccn2)nc1C
[e] O=C(CCSc1ccccc1)NCCSCc1ccccc1
Answer: d. CC(=O)c1cc(C#N)c(SCc2ccccn2)nc1C
{#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)c1cc(C#N)c(SCc2ccccn2)nc1C
CC(=O)c1cc(C#N)c(SCc2ccccn2)nc1C
5-acetyl-6-methyl-2-(pyridin-2-ylmethylsulfanyl)pyridine-3-carbonitrile