Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.256\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(COC(=O)CCCN1C(=O)c2cccc3cccc(c23)C1=O)Nc1cccc(Br)c1
[b] CCc1ccc(NC(=O)CSc2ccccn2)cc1
[c] CCCC(O)(CCC)C(=O)NN1CCCCC1
[d] S=C(NCC1CC1)N/N=C/c1ccccc1Cl
[e] CON(C)S(=O)(=O)NC(=O)C1=C(N2CCCC2)COC1=O
Answer: b. CCc1ccc(NC(=O)CSc2ccccn2)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#}
CCc1ccc(NC(=O)CSc2ccccn2)cc1
CCc1ccc(NC(=O)CSc2ccccn2)cc1
N-(4-ethylphenyl)-2-pyridin-2-ylsulfanylacetamide