Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.278\% 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. CC(ON1CC1(C(F)(F)F)C(F)(F)F)(C(N)=O)C(N)=O
b. CC(C)(C)c1csc(NC(=O)C2=COCCO2)n1
Answer: b. CC(C)(C)c1csc(NC(=O)C2=COCCO2)n1
{#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#}
CC(C)(C)c1csc(NC(=O)C2=COCCO2)n1
CC(C)(C)c1csc(NC(=O)C2=COCCO2)n1
N-(4-tert-butyl-1,3-thiazol-2-yl)-2,3-dihydro-1,4-dioxine-5-carboxamide