Task: Answer the multiple-choice question.
Query: Which compound has a 2.654\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCCN(CCC)C(=O)C1c2ccccc2Oc2ccccc21
(b) Cc1ccc(C(=O)OCC(=O)N(C)c2ccccc2)c(C)c1
(c) CCCCN(C)CCC(=O)Nc1ccc(Cl)cc1.Cl
(d) CSc1ccccc1NC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
Answer: c. CCCCN(C)CCC(=O)Nc1ccc(Cl)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#}
CCCCN(C)CCC(=O)Nc1ccc(Cl)cc1.Cl
CCCCN(C)CCC(=O)Nc1ccc(Cl)cc1.Cl
3-[butyl(methyl)amino]-N-(4-chlorophenyl)propanamide;hydrochloride