Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 17.106\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CNC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(C)cc1
b Cc1ccc2c(c1)sc1nc(=O)n(-c3cccc(Cl)c3)c(=O)n12
Answer: a. CNC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(C)cc1
{#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#}
CNC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(C)cc1
CNC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(C)cc1
N-methyl-N'-[2-(4-methylphenyl)sulfonyl-2-thiophen-2-ylethyl]oxamide