Task: Answer the MCQ question.
Query: Which compound exhibits a 4.015% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1cccc(Oc2cc([N+](=O)[O-])cc3c2C(=O)Nc2ccccc2O3)c1
b. COc1ccc(NC(=O)CSc2nc(N)c3cc4c(nc3n2)CC(C)(C)OC4)cc1
c. CCOc1ncccc1C(=O)Nc1ccc(C)c(S(=O)(=O)N2CCCCCC2)c1
d. CS(=O)(=O)N1CCN=C1SCc1cccc(F)c1
e. CC(=O)C1=C(O)C(=O)N(CCO)C1c1ccccc1
Answer: e. CC(=O)C1=C(O)C(=O)N(CCO)C1c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)C1=C(O)C(=O)N(CCO)C1c1ccccc1
CC(=O)C1=C(O)C(=O)N(CCO)C1c1ccccc1
3-acetyl-4-hydroxy-1-(2-hydroxyethyl)-2-phenyl-2H-pyrrol-5-one