Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.747\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(C)COc1ccc(CNC(=S)N/N=C/c2ccc([N+](=O)[O-])cc2)cc1
b. CCCS(=O)(=O)N1CCc2ccc(NC(=O)c3ccccc3Cl)cc2C1
c. Cn1c(-c2cccc([N+](=O)[O-])c2)cnc1NCc1ccc(C#N)cc1.O=C(O)C(=O)O
Answer: a. CC(C)COc1ccc(CNC(=S)N/N=C/c2ccc([N+](=O)[O-])cc2)cc1
{#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#}
CC(C)COc1ccc(CNC(=S)N/N=C/c2ccc([N+](=O)[O-])cc2)cc1
CC(C)COc1ccc(CNC(=S)N/N=C/c2ccc([N+](=O)[O-])cc2)cc1
1-[[4-(2-methylpropoxy)phenyl]methyl]-3-[(E)-(4-nitrophenyl)methylideneamino]thiourea