Task: Answer the multiple choice question.
Question: Which drug has a 0.331% human ether-à-go-go related gene (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 CC(=O)c1c(C)[nH]c(C(=O)NC(C)c2ccccc2)c1C
b O=Cc1cn(CCC(=O)O)nc1-c1cc2ccccc2o1
c O=C(O)c1ccc2c3c(cccc13)C(=O)N(c1ccccc1)C2=O
Answer: a. CC(=O)c1c(C)[nH]c(C(=O)NC(C)c2ccccc2)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)NC(C)c2ccccc2)c1C
CC(=O)c1c(C)[nH]c(C(=O)NC(C)c2ccccc2)c1C
4-acetyl-3,5-dimethyl-N-(1-phenylethyl)-1H-pyrrole-2-carboxamide