Task: Answer the multiple-choice question.
Question: Which compound exhibits a -2.548% 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 additional words.
Options:
a CCC(=O)Nc1ccc(N2CCOCC2)c(S(=O)(=O)Nc2ccc(OC)cc2)c1
b Cc1c(Cl)cccc1NS(=O)(=O)c1c(C(=O)N2CCOCC2)c(C)n(C)c1C
Answer: b. Cc1c(Cl)cccc1NS(=O)(=O)c1c(C(=O)N2CCOCC2)c(C)n(C)c1C
{#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#}
Cc1c(Cl)cccc1NS(=O)(=O)c1c(C(=O)N2CCOCC2)c(C)n(C)c1C
Cc1c(Cl)cccc1NS(=O)(=O)c1c(C(=O)N2CCOCC2)c(C)n(C)c1C
N-(3-chloro-2-methylphenyl)-1,2,5-trimethyl-4-(morpholine-4-carbonyl)pyrrole-3-sulfonamide