Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.266% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(CSc1n[nH]c(-c2ccco2)n1)Nc1ccccc1Cl
b: Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)n1
c: O=S(=O)(c1ccccc1)N1CCCC1c1cccs1
Answer: a. O=C(CSc1n[nH]c(-c2ccco2)n1)Nc1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1n[nH]c(-c2ccco2)n1)Nc1ccccc1Cl
O=C(CSc1n[nH]c(-c2ccco2)n1)Nc1ccccc1Cl
N-(2-chlorophenyl)-2-[[5-(furan-2-yl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide