Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.454\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(NCc1ccccc1)c1ccc2nnsc2c1
b C=CCn1c(SCC(=O)NC2CC2)nc2ccccc2c1=O
c COC(=O)C(C(=O)Nc1nc2ccccc2s1)C1CCCC1
d CCCCCCCCCCCC(=O)NC1CCS(=O)(=O)C1
Answer: d. CCCCCCCCCCCC(=O)NC1CCS(=O)(=O)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#}
CCCCCCCCCCCC(=O)NC1CCS(=O)(=O)C1
CCCCCCCCCCCC(=O)NC1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)dodecanamide