Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.048\% 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 CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1sccc1C
b C/C(=N\NC(=S)Nc1cccc(C)c1)c1ccccc1
Answer: a. CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1sccc1C
{#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#}
CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1sccc1C
CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1sccc1C
ethyl 2,5-dimethyl-4-[2-(3-methylthiophene-2-carbonyl)oxyacetyl]-1H-pyrrole-3-carboxylate