Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.579\% 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: COc1ccc(CCC(=O)N2CCN(C(=O)c3ccccc3)CC2)cc1
b: O=C(NCC1CCCO1)c1ccc(Cl)c(S(=O)(=O)Nc2ccccc2)c1
c: CCOC(=O)C1=C(C)N(C)C(=O)NC1c1c(C)nn(-c2ccc(C)cc2)c1Cl
Answer: a. COc1ccc(CCC(=O)N2CCN(C(=O)c3ccccc3)CC2)cc1
{#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#}
COc1ccc(CCC(=O)N2CCN(C(=O)c3ccccc3)CC2)cc1
COc1ccc(CCC(=O)N2CCN(C(=O)c3ccccc3)CC2)cc1
1-(4-benzoylpiperazin-1-yl)-3-(4-methoxyphenyl)propan-1-one