Task: Answer the multiple-choice question.
Query: Which drug has a 7.503\% 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) COc1ccc(C(O)(CCC(C)C)C(CN2CCOCC2)c2ccc(Cl)cc2)cc1.Cl
b) Cn1cccc1C(=O)NC(=O)COC(=O)c1ccc(O)cc1
Answer: b. Cn1cccc1C(=O)NC(=O)COC(=O)c1ccc(O)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#}
Cn1cccc1C(=O)NC(=O)COC(=O)c1ccc(O)cc1
Cn1cccc1C(=O)NC(=O)COC(=O)c1ccc(O)cc1
[2-[(1-methylpyrrole-2-carbonyl)amino]-2-oxoethyl] 4-hydroxybenzoate