Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.116\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) N=C1C(c2ccccc2)=C(O)C2CCc3ccccc3N12
(b) CC1(NC(=O)c2cc(-c3cccs3)nn2-c2ccccc2)CCS(=O)(=O)C1
Answer: b. CC1(NC(=O)c2cc(-c3cccs3)nn2-c2ccccc2)CCS(=O)(=O)C1
{#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#}
CC1(NC(=O)c2cc(-c3cccs3)nn2-c2ccccc2)CCS(=O)(=O)C1
CC1(NC(=O)c2cc(-c3cccs3)nn2-c2ccccc2)CCS(=O)(=O)C1
N-(3-methyl-1,1-dioxothiolan-3-yl)-2-phenyl-5-thiophen-2-ylpyrazole-3-carboxamide