Task: Answer the multiple-choice question.
Question: Which drug has a -12.180% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCCOc1ccc(C(=O)Nc2cccc(C)n2)cc1
b Cc1cc(C)c(C)c(S(=O)(=O)Nc2ccccc2C(=O)NCCCN2CCOCC2)c1C
c COc1ccc(C(CNC(=O)c2oc3ccc(F)cc3c2C)N2CCCCC2)cc1
d O=C(CN1CCC(C(=O)O)CC1)Nc1ccccc1Oc1ccccc1
e Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OCC(=O)N[C@@H](Cc3ccccc3)C(=O)O)ccc12
Answer: a. CCCCOc1ccc(C(=O)Nc2cccc(C)n2)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#}
CCCCOc1ccc(C(=O)Nc2cccc(C)n2)cc1
CCCCOc1ccc(C(=O)Nc2cccc(C)n2)cc1
4-butoxy-N-(6-methylpyridin-2-yl)benzamide