Problem statement: Answer the MCQ question.
Question: Which drug has a 4.942\% 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: CN1C(=O)S/C(=C/c2cccn2-c2cccc(C(=O)O)c2)C1=O
b: COC(=O)c1ccc(NC(=O)c2snnc2-c2ccccc2)cc1
c: CC(=O)c1cccc(NC(=O)N2CCN(S(C)(=O)=O)CC2)c1
d: COc1ccccc1OCC(=O)NN=C(Cc1ccccc1)Cc1ccccc1
Answer: c. CC(=O)c1cccc(NC(=O)N2CCN(S(C)(=O)=O)CC2)c1
{#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#}
N-(3-acetylphenyl)-4-methylsulfonylpiperazine-1-carboxamide