Task: Answer the MCQ question.
Question: Which drug exhibits a -47.912\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1cccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCC(C)CC2)n3C)c1
b CNc1nc(OC)nc(N2CCOCC2)n1
c Clc1ccccc1CN1CCN(/N=C/C=C\c2ccco2)CC1
Answer: a. Cc1cccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCC(C)CC2)n3C)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#}
Cc1cccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCC(C)CC2)n3C)c1
Cc1cccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCC(C)CC2)n3C)c1
N-[1-methyl-2-[2-(4-methylpiperidin-1-yl)ethyl]benzimidazol-5-yl]-2-(3-methylphenoxy)acetamide