Task: Answer the MCQ question.
Query: Which compound has a 1.618% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1nc([N+](=O)[O-])c(C(=O)OCc2ccccc2)n1C
b: CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)CC(=O)Nc1cc(C)on1
c: Cn1c(=O)n(C)c2cc(NC(=O)CSc3nnc(-c4ccccc4O)n3-c3ccccc3)ccc21
Answer: c. Cn1c(=O)n(C)c2cc(NC(=O)CSc3nnc(-c4ccccc4O)n3-c3ccccc3)ccc21
{#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#}
Cn1c(=O)n(C)c2cc(NC(=O)CSc3nnc(-c4ccccc4O)n3-c3ccccc3)ccc21
Cn1c(=O)n(C)c2cc(NC(=O)CSc3nnc(-c4ccccc4O)n3-c3ccccc3)ccc21
N-(1,3-dimethyl-2-oxobenzimidazol-5-yl)-2-[[5-(2-hydroxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide