Task: Answer the multiple-choice question.
Question: Which compound has a -7.715\% 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. CCC(C)NC(=O)c1ccc(COc2ccccc2Cl)cc1
b. CCN(CC)CCN(CC)Cc1ccccc1Br
c. CN(Cc1ccon1)C(=O)c1ccc2nc(Cc3cccc(Cl)c3)oc2c1
d. COc1ccc(C(=O)Nc2cc(Cl)cc(Cl)c2)c(OC)n1
Answer: a. CCC(C)NC(=O)c1ccc(COc2ccccc2Cl)cc1
{#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#}
CCC(C)NC(=O)c1ccc(COc2ccccc2Cl)cc1
CCC(C)NC(=O)c1ccc(COc2ccccc2Cl)cc1
N-butan-2-yl-4-[(2-chlorophenoxy)methyl]benzamide