Task: Answer the multiple-choice question.
Question: Which compound exhibits a -8.164\% 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. COCCN(CC(=O)NC1CCCCC1)C(=O)CSc1nc2ccccc2o1
b. CC(C)CN(C(=O)CSc1nc2ccccc2c(=O)n1C)C1CCS(=O)(=O)C1
c. Cc1ccc(C)c(S(=O)(=O)N2CCCC2CNC(=O)C(=O)NC2CCCC2)c1
d. OCC[N+]12CCC(CC1)C(C(O)(c1ccccc1)c1ccccc1)C2
Answer: b. CC(C)CN(C(=O)CSc1nc2ccccc2c(=O)n1C)C1CCS(=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#}
CC(C)CN(C(=O)CSc1nc2ccccc2c(=O)n1C)C1CCS(=O)(=O)C1
CC(C)CN(C(=O)CSc1nc2ccccc2c(=O)n1C)C1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-2-(3-methyl-4-oxoquinazolin-2-yl)sulfanyl-N-(2-methylpropyl)acetamide