Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 2.013\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(Cc2nnc(SCC(=O)Nc3ccccc3C)[nH]c2=O)cc1
b: NC(=O)CSc1nnc(-c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1CC1CCCO1
Answer: a. Cc1ccc(Cc2nnc(SCC(=O)Nc3ccccc3C)[nH]c2=O)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#}
Cc1ccc(Cc2nnc(SCC(=O)Nc3ccccc3C)[nH]c2=O)cc1
Cc1ccc(Cc2nnc(SCC(=O)Nc3ccccc3C)[nH]c2=O)cc1
N-(2-methylphenyl)-2-[[6-[(4-methylphenyl)methyl]-5-oxo-4H-1,2,4-triazin-3-yl]sulfanyl]acetamide