Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -21.184% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(C1CCCN(S(=O)(=O)c2ccc(Br)s2)C1)N1CCN(c2ccccc2)CC1
b COc1ccc(OC)c(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)c1
c CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
Answer: c. CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
{#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#}
CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
CC1(C)CC(CC(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)C(=O)O1
2-(5,5-dimethyl-2-oxooxolan-3-yl)-N-[(4-nitrophenyl)carbamothioyl]acetamide