Task: Answer the multiple-choice question.
Query: Which drug has a 2.318\% 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.) Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1
b.) c1ccc(CNc2ncnc3sccc23)cc1
c.) O=CN1CCN(C(C(=O)NC2CCCC2)c2ccc(Cl)cc2)CC1
Answer: a. Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1
{#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#}
Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1
Cn1c(COc2ccccc2)nnc1SCC(=O)c1cccc([N+](=O)[O-])c1
2-[[4-methyl-5-(phenoxymethyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(3-nitrophenyl)ethanone