Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.756\% 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. CCCCCCC(=O)N=Nc1c(O)[nH]c2ccc([N+](=O)[O-])cc12
b. CC(=O)c1c(C)nn(CC(=O)NC2CCCN(Cc3ccc(CC(C)C)cc3)C2)c1C
c. CCN(C(=O)C(C)Cl)c1ccccc1
Answer: c. CCN(C(=O)C(C)Cl)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#}
CCN(C(=O)C(C)Cl)c1ccccc1
CCN(C(=O)C(C)Cl)c1ccccc1
2-chloro-N-ethyl-N-phenylpropanamide