Task: Answer the MCQ question.
Question: Which drug exhibits a -62.623% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CN(CCC1CCOCC1)Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
b Cc1ccc2nc(-c3ccc(NC(=O)CCS(=O)(=O)c4ccccc4)cc3)sc2c1
c Cn1nc(C(=O)Nc2ccc3c(c2)OCO3)c2ccccc2c1=O
Answer: a. CN(CCC1CCOCC1)Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
{#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#}
CN(CCC1CCOCC1)Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
CN(CCC1CCOCC1)Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
N-methyl-2-(oxan-4-yl)-N-[[5-(4-phenylphenyl)-1H-pyrazol-4-yl]methyl]ethanamine