Problem statement: Answer the multiple-choice question.
Query: Which compound has a -23.807\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(OCc2cccc(C(=O)N3CCCC3)c2)cc1
(b) CCCCCCNCc1ccc(Br)cc1.Cl
(c) Cc1ccc(C)c(N2CCN(CCCc3ccccc3)CC2)c1
(d) COc1ccc(/C=C(/NC(=O)c2ccccc2OC)C(=O)Nc2ccc(C(=O)O)cc2)cc1
Answer: b. CCCCCCNCc1ccc(Br)cc1.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#}
CCCCCCNCc1ccc(Br)cc1.Cl
CCCCCCNCc1ccc(Br)cc1.Cl
N-[(4-bromophenyl)methyl]hexan-1-amine;hydrochloride