Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.835\% 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 Cc1cc2cc(CN(C(=O)C3CC3)C3CCCC3)c3nnnn3c2cc1C
b CN(C)C(CNC(=O)CSc1nnc(-c2ccco2)o1)c1ccccc1
c COCCCNC(=O)c1c(NC(=O)c2ccco2)n(Cc2ccccc2)c2nc3ccccc3nc12
d O=C(CSc1ncccc1C(=O)O)NCCC1=CCCCC1
e CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CSc2ccc(Br)cc2C)cc1
Answer: e. CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CSc2ccc(Br)cc2C)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#}
[1-(4-acetamidoanilino)-1-oxopropan-2-yl] 2-(4-bromo-2-methylphenyl)sulfanylacetate