Task: Answer the multiple choice question.
Query: Which drug has a 3.842\% 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) NC(=O)CCCc1nc(-c2ccccc2Cl)no1
b) COc1ccccc1N1CCN(C(=O)C(=O)N/N=C/c2cccc(O)c2)CC1
Answer: a. NC(=O)CCCc1nc(-c2ccccc2Cl)no1
{#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#}
NC(=O)CCCc1nc(-c2ccccc2Cl)no1
NC(=O)CCCc1nc(-c2ccccc2Cl)no1
4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]butanamide