Task: Answer the MCQ question.
Query: Which drug exhibits a 2.937\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOC(=O)c1sc(NC(=O)CSc2nnnn2-c2ccccc2)c(C(=O)OCC)c1C
b.) Cc1cc(C)n(-c2nncc(-c3ccccc3)n2)n1
Answer: b. Cc1cc(C)n(-c2nncc(-c3ccccc3)n2)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#}
Cc1cc(C)n(-c2nncc(-c3ccccc3)n2)n1
Cc1cc(C)n(-c2nncc(-c3ccccc3)n2)n1
3-(3,5-dimethylpyrazol-1-yl)-5-phenyl-1,2,4-triazine