Task: Answer the multiple-choice question.
Query: Which drug has a 5.630\% 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) CCOC(=O)C1=C(C)NC(=O)C1(NC(=O)c1cccnc1)C(F)(F)F
b) Oc1c(Cl)cc(Cl)cc1C=Nc1ccc2c(c1)OCCO2
Answer: a. CCOC(=O)C1=C(C)NC(=O)C1(NC(=O)c1cccnc1)C(F)(F)F
{#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)C1=C(C)NC(=O)C1(NC(=O)c1cccnc1)C(F)(F)F
CCOC(=O)C1=C(C)NC(=O)C1(NC(=O)c1cccnc1)C(F)(F)F
ethyl 2-methyl-5-oxo-4-(pyridine-3-carbonylamino)-4-(trifluoromethyl)-1H-pyrrole-3-carboxylate