Task: Answer the multiple-choice question.
Query: Which compound has a 3.992\% 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: CCC(C)(C)n1nnnc1C(c1ccc2ncccc2c1)N1CCCC(C)C1
b: CC(C)C(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)N1CCCC1
c: CCCCCOC(=O)Cn1c(SCC(=O)Nc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
d: COc1cc([N+](=O)[O-])ccc1NC(=O)CC(C)C
e: COc1ccc(/C=C2\SC(=O)N(CCC(=O)NC3CCS(=O)(=O)C3)C2=O)cc1
Answer: b. CC(C)C(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)N1CCCC1
{#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#}
CC(C)C(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)N1CCCC1
CC(C)C(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)N1CCCC1
4-tert-butyl-N-(3-methyl-1-oxo-1-pyrrolidin-1-ylbutan-2-yl)benzamide