Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.354\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOc1cccc(-c2nn3c(-c4cc(C)[nH]n4)nnc3s2)c1
b Cc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(=O)Nc1ccc(Br)cc1F
c CCOC(=O)c1c(C)n(CC)c2ccc(OC(=O)c3ccc([N+](=O)[O-])cc3)cc12
d COCc1cc(C)n(CC(=O)Nc2c(C)cccc2C)c(=O)c1C#N
Answer: c. CCOC(=O)c1c(C)n(CC)c2ccc(OC(=O)c3ccc([N+](=O)[O-])cc3)cc12
{#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#}
CCOC(=O)c1c(C)n(CC)c2ccc(OC(=O)c3ccc([N+](=O)[O-])cc3)cc12
CCOC(=O)c1c(C)n(CC)c2ccc(OC(=O)c3ccc([N+](=O)[O-])cc3)cc12
ethyl 1-ethyl-2-methyl-5-(4-nitrobenzoyl)oxyindole-3-carboxylate