Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.436\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc(C(=O)OCN2C(=O)c3ccccc3C2=O)cc1S(=O)(=O)N1CCOCC1
b C=CCOCCn1[nH]c2ccccc2c1=O
c CCOC(=O)C1CCN(C(=O)c2cc3ccccc3oc2=O)CC1
d CCOc1ccc2[nH]c3c(NCCOC)ncnc3c2c1
e Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21
Answer: d. CCOc1ccc2[nH]c3c(NCCOC)ncnc3c2c1
{#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#}
CCOc1ccc2[nH]c3c(NCCOC)ncnc3c2c1
CCOc1ccc2[nH]c3c(NCCOC)ncnc3c2c1
8-ethoxy-N-(2-methoxyethyl)-5H-pyrimido[5,4-b]indol-4-amine