Task: Answer the MCQ question.
Query: Which compound exhibits a 14.233\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N#Cc1c(-c2ccc(Cl)cc2)c2c([nH]c1=S)CCCC2
b) C[N+](C)(C)Cc1ccccc1.[Cl-]
c) O=[N+]([O-])c1cc(O)c(O)c([N+](=O)[O-])c1
Answer: b. C[N+](C)(C)Cc1ccccc1.[Cl-]
{#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#}
benzyl(trimethyl)azanium;chloride