Task: Answer the MCQ question.
Query: Which drug exhibits a 1.549% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ccc(N2C(=O)CC(Sc3ccccc3C(=O)O)C2=O)cc1C
b) Cc1cccc[n+]1CC(=O)Nc1ccc([N+](=O)[O-])cc1Cl.[Cl-]
c) COc1ccc(NC(=O)CSc2nncn2C)c([N+](=O)[O-])c1
d) CC(Sc1cccc(C(F)(F)F)c1)C(=O)NC(N)=O
Answer: c. COc1ccc(NC(=O)CSc2nncn2C)c([N+](=O)[O-])c1
{#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)CSc2nncn2C)c([N+](=O)[O-])c1
COc1ccc(NC(=O)CSc2nncn2C)c([N+](=O)[O-])c1
N-(4-methoxy-2-nitrophenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide