Task: Answer the multiple choice question.
Question: Which compound exhibits a -41.693% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccccc1CNc1ccc(N2CCCCC2)cc1
b.) Nc1nc(SCC(=O)Nc2ccc(OCc3ccccc3)cc2)n[nH]1
c.) Cc1nn(CC(=O)N2CCC(N3CCCCC3)CC2)c(=O)c2c1sc1ccccc12
d.) COC(=O)C1CCN(CC(=O)NC(=O)NC2CCCCC2)CC1
Answer: a. COc1ccccc1CNc1ccc(N2CCCCC2)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#}
COc1ccccc1CNc1ccc(N2CCCCC2)cc1
COc1ccccc1CNc1ccc(N2CCCCC2)cc1
N-[(2-methoxyphenyl)methyl]-4-piperidin-1-ylaniline