Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.187\% 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 other words.
Options:
(a) Nc1ncnc2nc(SCCN3CCCCC3)[nH]c12
(b) CC(=O)N1CCCc2cc(S(=O)(=O)N3CCCC(C(=O)NCc4ccccc4)C3)ccc21
Answer: b. CC(=O)N1CCCc2cc(S(=O)(=O)N3CCCC(C(=O)NCc4ccccc4)C3)ccc21
{#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#}
CC(=O)N1CCCc2cc(S(=O)(=O)N3CCCC(C(=O)NCc4ccccc4)C3)ccc21
CC(=O)N1CCCc2cc(S(=O)(=O)N3CCCC(C(=O)NCc4ccccc4)C3)ccc21
1-[(1-acetyl-3,4-dihydro-2H-quinolin-6-yl)sulfonyl]-N-benzylpiperidine-3-carboxamide