Task: Answer the MCQ question.
Query: Which drug has a 15.202\% 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. CCc1nc(N2CCOCC2)c(C#N)c2c1COC(C)(C)C2
b. CCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
c. Cc1ccc(C(C(=O)NC(C)(C)C)N(C(=O)c2csnn2)c2ccccc2F)o1
Answer: b. CCC(=O)NC(=S)Nc1ccc(NC(=O)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#}
CCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
CCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
oxido-oxo-[4-[[4-(propanoylcarbamothioylamino)phenyl]carbamoyl]phenyl]azanium