Task: Answer the multiple-choice question.
Question: Which drug has a 4.034\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCN(Cc1ccccc1OC)CC1CCCN(CCc2cccc(OC)c2)C1
b S=C(NC1CCCCC1)N(CCc1nc2ccccc2[nH]1)C1CCCC1
c COc1ccc(N2CCN(C(CNC(=O)c3ccco3)c3ccco3)CC2)cc1
Answer: a. CCN(Cc1ccccc1OC)CC1CCCN(CCc2cccc(OC)c2)C1
{#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#}
CCN(Cc1ccccc1OC)CC1CCCN(CCc2cccc(OC)c2)C1
CCN(Cc1ccccc1OC)CC1CCCN(CCc2cccc(OC)c2)C1
N-[[1-[2-(3-methoxyphenyl)ethyl]piperidin-3-yl]methyl]-N-[(2-methoxyphenyl)methyl]ethanamine