Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.092\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cccn2c(=O)c3cc(C(=O)NCC(C)C)sc3nc12
b: O=C(Cn1ccc(C(F)(F)F)n1)Nc1ccc(S(=O)(=O)NCc2ccco2)cc1
Answer: a. Cc1cccn2c(=O)c3cc(C(=O)NCC(C)C)sc3nc12
{#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#}
10-methyl-N-(2-methylpropyl)-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide