Task: Answer the multiple-choice question.
Question: Which compound has a 15.568\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(=O)CSc1ccc(-c2nc3cc(C)c(C)cc3[nH]2)cn1
b) CC(=O)Nc1cccc2c1C(=O)N(c1cccc(C)c1)C2=O
Answer: b. CC(=O)Nc1cccc2c1C(=O)N(c1cccc(C)c1)C2=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#}
CC(=O)Nc1cccc2c1C(=O)N(c1cccc(C)c1)C2=O
CC(=O)Nc1cccc2c1C(=O)N(c1cccc(C)c1)C2=O
N-[2-(3-methylphenyl)-1,3-dioxoisoindol-4-yl]acetamide