Task: Answer the MCQ question.
Question: Which compound exhibits a 0.385\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(C)cc1N(CC(=O)Nc1cccc(N(C)S(C)(=O)=O)c1)S(C)(=O)=O
b. Br.O=S1(=O)C[C@@H]2N=C(N/N=C/c3ccccc3)S[C@@H]2C1
c. CCCC(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
Answer: c. CCCC(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)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#}
CCCC(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
CCCC(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
[2-oxo-2-(4-phenyldiazenylanilino)ethyl] butanoate