Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 18.985\% 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 CCOc1ccc(N2Cc3ncccc3C2=O)cc1
b CCOCC(=O)Nc1cc(Cl)ccc1C
Answer: b. CCOCC(=O)Nc1cc(Cl)ccc1C
{#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#}
CCOCC(=O)Nc1cc(Cl)ccc1C
CCOCC(=O)Nc1cc(Cl)ccc1C
[C][C][O][C][C][=Branch1][C][=O][N][C][=C][C][Branch1][C][Cl][=C][C][=C][Ring1][#Branch1][C]
N-(5-chloro-2-methylphenyl)-2-ethoxyacetamide