Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 16.650\% 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 other words.
Options:
a CN(c1ccc(OCC(=O)NCc2cccnc2)cc1)S(=O)(=O)c1ccc(Cl)cc1
b O=C1NC(=O)C2(COC3(CCCC3)OC2)S1
c Cl.c1ccc(CN(CC2=NCCN2)c2ccccc2)cc1
d COCCN1Cc2cccc(C(=O)NC(C)c3cccs3)c2C1=O
Answer: d. COCCN1Cc2cccc(C(=O)NC(C)c3cccs3)c2C1=O
{#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#}
COCCN1Cc2cccc(C(=O)NC(C)c3cccs3)c2C1=O
COCCN1Cc2cccc(C(=O)NC(C)c3cccs3)c2C1=O
2-(2-methoxyethyl)-3-oxo-N-(1-thiophen-2-ylethyl)-1H-isoindole-4-carboxamide