Task: Answer the MCQ question.
Question: Which compound exhibits a 7.112\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN(NC1CC(=O)N(c2ccccc2)C1=O)c1ccccc1
b: COC(=O)c1ccccc1NC(=O)CN(C1CCCCC1)S(C)(=O)=O
c: O=C(c1cccc(C(=O)N2CCc3ccccc32)n1)N1CCc2ccccc21
d: CN1CCN(c2oc(-c3ccco3)nc2S(=O)(=O)c2ccccc2)CC1
e: CCC(C)c1ccc(O)c(NC(=O)c2cccnc2)c1
Answer: a. CN(NC1CC(=O)N(c2ccccc2)C1=O)c1ccccc1
{#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#}
CN(NC1CC(=O)N(c2ccccc2)C1=O)c1ccccc1
CN(NC1CC(=O)N(c2ccccc2)C1=O)c1ccccc1
[C][N][Branch2][Ring1][#Branch1][N][C][C][C][=Branch1][C][=O][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][N][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]
3-(2-methyl-2-phenylhydrazinyl)-1-phenylpyrrolidine-2,5-dione