Task: Answer the multiple-choice question.
Question: Which drug has a -89.848% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccc(C)s2)CC1
b O=C(Nn1c(SCc2cccc([N+](=O)[O-])c2)nc2ccccc2c1=O)c1ccccc1
c CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: a. CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccc(C)s2)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#}
CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccc(C)s2)CC1
CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccc(C)s2)CC1
ethyl 1-[(5-methylthiophen-2-yl)methyl]-4-(2-phenoxyethyl)piperidine-4-carboxylate