Task: Answer the multiple-choice question.
Question: Which drug has a 14.088\% 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] O=C(CSc1nc2ccccc2[nH]1)NCCCn1ccnc1
[b] CCOC(=O)c1c(CC(C)C)csc1/N=C/C1C(=O)CC(C)(C)CC1=O
[c] COc1cc(NC(=O)Cc2ccc([N+](=O)[O-])cc2)c(C(=O)O)cc1OC
Answer: b. CCOC(=O)c1c(CC(C)C)csc1/N=C/C1C(=O)CC(C)(C)CC1=O
{#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(CC(C)C)csc1/N=C/C1C(=O)CC(C)(C)CC1=O
CCOC(=O)c1c(CC(C)C)csc1/N=C/C1C(=O)CC(C)(C)CC1=O
ethyl 2-[(E)-(4,4-dimethyl-2,6-dioxocyclohexyl)methylideneamino]-4-(2-methylpropyl)thiophene-3-carboxylate