Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.778\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCCN(CC)C(=O)CSc1cc(=O)n(C)c2ccccc12
b.) O=C(c1cccs1)N(c1cccc(Cl)c1)C1C=CS(=O)(=O)C1
c.) NC(=O)C1=C[C@@H](c2ccccc2)C[C@@H](OCCCCO)O1
d.) COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nncn1-c1ccccc1
Answer: d. COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nncn1-c1ccccc1
{#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#}
COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nncn1-c1ccccc1
COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nncn1-c1ccccc1
N-(2-methoxy-5-nitrophenyl)-2-[(4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide