Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.463\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CS(=O)(=O)N(CC(=O)Nc1ccccc1C(=O)N1CCOCC1)c1ccc(Cl)cc1
b: CCc1c(C)nc2cc(-c3cc(OC)cc(OC)c3)nn2c1N1CCN(CCN2CCOCC2)CC1
Answer: a. CS(=O)(=O)N(CC(=O)Nc1ccccc1C(=O)N1CCOCC1)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_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#}
CS(=O)(=O)N(CC(=O)Nc1ccccc1C(=O)N1CCOCC1)c1ccc(Cl)cc1
CS(=O)(=O)N(CC(=O)Nc1ccccc1C(=O)N1CCOCC1)c1ccc(Cl)cc1
2-(4-chloro-N-methylsulfonylanilino)-N-[2-(morpholine-4-carbonyl)phenyl]acetamide