Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.258\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(N2CCN(C(=O)CCCC3=NS(=O)(=O)c4ccccc4N3)CC2)cc1
b.) Cc1cc(NC(=O)C2CCCO2)ccc1Br
c.) COc1cc(C)ccc1OCCOCCOc1ccccc1Br
d.) CC12C(=O)N(CCC(=O)O)C(=O)C1C1C=CC2C1
e.) COc1ccc(N(CC(=O)N2CCCCC2)S(=O)(=O)c2ccccc2)c(OC)c1
Answer: b. Cc1cc(NC(=O)C2CCCO2)ccc1Br
{#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#}
Cc1cc(NC(=O)C2CCCO2)ccc1Br
Cc1cc(NC(=O)C2CCCO2)ccc1Br
N-(4-bromo-3-methylphenyl)oxolane-2-carboxamide