Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.075\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCN(CC)C(c1ccc(F)cc1)c1nnnn1CC1CCCO1.Cl
b: COCCNC(=O)C(c1ccc(F)cc1)N(Cc1cccs1)C(=O)CCC(=O)Nc1ccccn1
Answer: a. CCN(CC)C(c1ccc(F)cc1)c1nnnn1CC1CCCO1.Cl
{#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(CC)C(c1ccc(F)cc1)c1nnnn1CC1CCCO1.Cl
CCN(CC)C(c1ccc(F)cc1)c1nnnn1CC1CCCO1.Cl
N-ethyl-N-[(4-fluorophenyl)-[1-(oxolan-2-ylmethyl)tetrazol-5-yl]methyl]ethanamine;hydrochloride