Task: Answer the MCQ question.
Question: Which compound exhibits a 10.527\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COC(=O)c1ccccc1NC(=O)CSc1ncccn1
[b] CCn1nc(C)c(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)c1C
[c] COc1ccc(Br)cc1/C=N/NC(=O)C[n+]1ccccc1.[Cl-]
[d] COc1ccc2cc(CN(Cc3ccco3)C(=S)NCC3CCCO3)c(=O)[nH]c2c1
Answer: a. COC(=O)c1ccccc1NC(=O)CSc1ncccn1
{#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#}
COC(=O)c1ccccc1NC(=O)CSc1ncccn1
COC(=O)c1ccccc1NC(=O)CSc1ncccn1
methyl 2-[(2-pyrimidin-2-ylsulfanylacetyl)amino]benzoate