Task: Answer the multiple-choice question.
Query: Which compound has a -0.470\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(CNC(=O)C2CCCN(c3nn4c(=O)cc(C)nc4s3)C2)cc1
b: CCCCNc1ccc(S(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1[N+](=O)[O-]
Answer: a. Cc1ccc(CNC(=O)C2CCCN(c3nn4c(=O)cc(C)nc4s3)C2)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#}
Cc1ccc(CNC(=O)C2CCCN(c3nn4c(=O)cc(C)nc4s3)C2)cc1
Cc1ccc(CNC(=O)C2CCCN(c3nn4c(=O)cc(C)nc4s3)C2)cc1
1-(7-methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)-N-[(4-methylphenyl)methyl]piperidine-3-carboxamide