Task: Answer the MCQ question.
Query: Which drug exhibits a 9.074\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(Cc1ccccc1[N+](=O)[O-])OCN1C(=O)c2ccccc2C1=O
b. Cc1ccccc1NS(=O)(=O)c1c(C(=O)N2CCCCCC2)c(C)n(C)c1C
Answer: b. Cc1ccccc1NS(=O)(=O)c1c(C(=O)N2CCCCCC2)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_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#}
Cc1ccccc1NS(=O)(=O)c1c(C(=O)N2CCCCCC2)c(C)n(C)c1C
Cc1ccccc1NS(=O)(=O)c1c(C(=O)N2CCCCCC2)c(C)n(C)c1C
4-(azepane-1-carbonyl)-1,2,5-trimethyl-N-(2-methylphenyl)pyrrole-3-sulfonamide