Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.670\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOP(=O)(OCC)C(NCc1ccccc1)c1ccc(Br)cc1
b: CCC(=O)NC(Nc1c(C)n(C)n(-c2ccccc2)c1=O)C(Cl)(Cl)Cl
c: CCOC(=O)C1=C(CS(=O)(=O)c2ccc(F)c(C)c2)NC(=O)NC1c1ccc(O)c(O)c1
d: Cn1nc([N+](=O)[O-])nc1Oc1ccccc1N
Answer: b. CCC(=O)NC(Nc1c(C)n(C)n(-c2ccccc2)c1=O)C(Cl)(Cl)Cl
{#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(Nc1c(C)n(C)n(-c2ccccc2)c1=O)C(Cl)(Cl)Cl
CCC(=O)NC(Nc1c(C)n(C)n(-c2ccccc2)c1=O)C(Cl)(Cl)Cl
N-[2,2,2-trichloro-1-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]ethyl]propanamide