Task: Answer the multiple-choice question.
Query: Which compound exhibits a 25.315\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CSc1cccc(CNC(=O)C2CCC(=O)N(CCCN3CCCC3=O)C2)c1
b O=S(=O)(/N=C1\N=C2C=CC=CN2Cc2ccccc21)c1ccccc1
Answer: a. CSc1cccc(CNC(=O)C2CCC(=O)N(CCCN3CCCC3=O)C2)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#}
CSc1cccc(CNC(=O)C2CCC(=O)N(CCCN3CCCC3=O)C2)c1
CSc1cccc(CNC(=O)C2CCC(=O)N(CCCN3CCCC3=O)C2)c1
N-[(3-methylsulfanylphenyl)methyl]-6-oxo-1-[3-(2-oxopyrrolidin-1-yl)propyl]piperidine-3-carboxamide