Task: Answer the multiple choice question.
Query: Which compound has a 1.786\% 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 additional words.
Options:
a: CC(=O)Nc1cccc(NC(=O)c2ccccc2OCc2ccccc2)c1
b: N#C/C(=N\Nc1cccc(Cl)c1)C(=O)c1ccccc1
c: COc1ccc(/C=N/OCC(=O)OCC(=O)N(C)c2ccccc2)cc1
d: C=CCSc1nc2ccsc2c(=O)n1-c1ccccn1
Answer: c. COc1ccc(/C=N/OCC(=O)OCC(=O)N(C)c2ccccc2)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#}
COc1ccc(/C=N/OCC(=O)OCC(=O)N(C)c2ccccc2)cc1
COc1ccc(/C=N/OCC(=O)OCC(=O)N(C)c2ccccc2)cc1
[2-(N-methylanilino)-2-oxoethyl] 2-[(E)-(4-methoxyphenyl)methylideneamino]oxyacetate