Task: Answer the MCQ question.
Query: Which drug has a -18.280% 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 COc1ccccc1CNC(=O)CN(CCc1ccccc1)S(C)(=O)=O
b CCOc1ccc(/C=C\c2nc(O)c([N+](=O)[O-])c(=O)[nH]2)cc1OCC
c N#Cc1c(N2CCCC(O)C2)nc(N)c2c(N)nc3c(c12)CC(=O)N3C12CC3CC(CC(C3)C1)C2
Answer: a. COc1ccccc1CNC(=O)CN(CCc1ccccc1)S(C)(=O)=O
{#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#}
COc1ccccc1CNC(=O)CN(CCc1ccccc1)S(C)(=O)=O
COc1ccccc1CNC(=O)CN(CCc1ccccc1)S(C)(=O)=O
N-[(2-methoxyphenyl)methyl]-2-[methylsulfonyl(2-phenylethyl)amino]acetamide