Task: Answer the multiple-choice question.
Question: Which drug has a 8.908\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCCNC(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
b.) O=C(NCc1ccccc1Cl)C1CCC(=O)N(C2CCCC2)C1
Answer: b. O=C(NCc1ccccc1Cl)C1CCC(=O)N(C2CCCC2)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#}
O=C(NCc1ccccc1Cl)C1CCC(=O)N(C2CCCC2)C1
O=C(NCc1ccccc1Cl)C1CCC(=O)N(C2CCCC2)C1
N-[(2-chlorophenyl)methyl]-1-cyclopentyl-6-oxopiperidine-3-carboxamide