Task: Answer the MCQ question.
Question: Which drug exhibits a 5.574% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(NNS(=O)(=O)c1ccccc1)c1cc2cc3ccccc3nc2s1
b. N#CCCN(CCC#N)C(=O)c1ccc(Cl)cc1
Answer: b. N#CCCN(CCC#N)C(=O)c1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#CCCN(CCC#N)C(=O)c1ccc(Cl)cc1
N#CCCN(CCC#N)C(=O)c1ccc(Cl)cc1
4-chloro-N,N-bis(2-cyanoethyl)benzamide