Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.640\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccc(CNC(=O)COC(=O)c2nc(-c3ccccc3)oc2C)cc1
(b) C=CCOc1ccc(CNC(C)(C)C)cc1OC.Cl
Answer: a. Cc1ccc(CNC(=O)COC(=O)c2nc(-c3ccccc3)oc2C)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#}
Cc1ccc(CNC(=O)COC(=O)c2nc(-c3ccccc3)oc2C)cc1
Cc1ccc(CNC(=O)COC(=O)c2nc(-c3ccccc3)oc2C)cc1
[2-[(4-methylphenyl)methylamino]-2-oxoethyl] 5-methyl-2-phenyl-1,3-oxazole-4-carboxylate