Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -69.695% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(CCn2c([S-])nc3ccccc3c2=O)cc1.[Na+]
b) Cc1ccccc1NS(=O)(=O)c1ccc(NC(=O)N2CCCCC2)cc1
c) CCSc1nc2ccccc2n1Cc1cccc([N+](=O)[O-])c1
d) COc1ccc(NS(=O)(=O)c2ccc(S(=O)(=O)N(C)C)cc2)cc1S(N)(=O)=O
Answer: c. CCSc1nc2ccccc2n1Cc1cccc([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#}
CCSc1nc2ccccc2n1Cc1cccc([N+](=O)[O-])c1
CCSc1nc2ccccc2n1Cc1cccc([N+](=O)[O-])c1
2-ethylsulfanyl-1-[(3-nitrophenyl)methyl]benzimidazole