Task: Answer the multiple-choice question.
Question: Which compound has a 12.834\% 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 other words.
Options:
a: CNC(=O)c1c(Cl)cnn1-c1ccccc1
b: Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)c1cnccn1
c: CCCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccc(C)cc2)C1=O
d: CC1CC(=O)Nc2ccccc2N1S(=O)(=O)c1cccc(Cl)c1
e: Cc1ccc2c(C(=O)CN3CCCCC3CCO)c(C)[nH]c2c1
Answer: c. CCCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccc(C)cc2)C1=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#}
CCCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccc(C)cc2)C1=O
CCCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccc(C)cc2)C1=O
2-(2,5-dioxo-4-phenyl-4-propylimidazolidin-1-yl)-N-[(4-methylphenyl)methyl]acetamide