Problem statement: Answer the MCQ question.
Question: Which compound has a 6.556\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1c(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(=O)n(-c2ccccc2)n1C
b: COc1ccc(C(=O)CSc2nnc(CN3CCCCC3)n2-c2ccc(F)cc2)cc1
c: COc1ccc(CCNC(=O)c2ccc3c(c2)NC(=O)C(C(C)C)N3)cc1OC
Answer: a. Cc1c(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(=O)n(-c2ccccc2)n1C
Cc1c(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(=O)n(-c2ccccc2)n1C
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-[(5-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide