Task: Answer the multiple choice question.
Question: Which drug has a 5.113\% 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 additional words.
Options:
a. CC1CCCCC12NC(=O)N(CC(=O)c1ccc(Cl)s1)C2=O
b. O=C(NCCCO)Nc1ccc2nc(-c3ccco3)c(-c3ccco3)nc2c1
Answer: a. CC1CCCCC12NC(=O)N(CC(=O)c1ccc(Cl)s1)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#}
CC1CCCCC12NC(=O)N(CC(=O)c1ccc(Cl)s1)C2=O
CC1CCCCC12NC(=O)N(CC(=O)c1ccc(Cl)s1)C2=O
3-[2-(5-chlorothiophen-2-yl)-2-oxoethyl]-6-methyl-1,3-diazaspiro[4.5]decane-2,4-dione