Task: Answer the MCQ question.
Question: Which compound has a 12.541\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccccc1CNC(=O)Cn1nnnc1CN(C)C(C)C
b COc1cc(/C=C/C(=O)N2CCOCC2)ccc1OCc1ccccc1
c CC[C@@H](CCC=C(C)C)C(=O)N(Cc1ccccc1)c1ccccc1
d CCC(=O)N(c1ccc(C(=O)O)cc1)c1nc(-c2ccc(OC)cc2)c(C)s1
e O=C(Cc1ccccc1[N+](=O)[O-])Nc1nccs1
Answer: a. COc1ccccc1CNC(=O)Cn1nnnc1CN(C)C(C)C
{#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#}
COc1ccccc1CNC(=O)Cn1nnnc1CN(C)C(C)C
COc1ccccc1CNC(=O)Cn1nnnc1CN(C)C(C)C
N-[(2-methoxyphenyl)methyl]-2-[5-[[methyl(propan-2-yl)amino]methyl]tetrazol-1-yl]acetamide