Task: Answer the multiple-choice question.
Question: Which drug exhibits a -19.963% 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) CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
b) COc1ccc(NS(=O)(=O)c2cc(NC(=O)CC(=O)c3ccc([N+](=O)[O-])cc3)ccc2C)cc1
c) O=C([O-])C(CCCCNS(=O)(=O)c1ccc(F)cc1)NS(=O)(=O)c1ccc(F)cc1.[K+]
d) COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
e) Cn1cccc1C(=O)C(=O)Nc1ccccc1
Answer: d. COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
{#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#}
COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
N-[4-methoxy-3-(thiophene-2-carbonylamino)phenyl]furan-2-carboxamide