Task: Answer the MCQ question.
Question: Which drug exhibits a 4.310% 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.) Nc1[nH]c(N=Nc2nc(-c3ccc(Cl)cc3)cs2)c2ccccc12
b.) CC(=O)OC(C)C[N+](C)(C)C.[Cl-]
Answer: b. CC(=O)OC(C)C[N+](C)(C)C.[Cl-]
{#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#}
CC(=O)OC(C)C[N+](C)(C)C.[Cl-]
CC(=O)OC(C)C[N+](C)(C)C.[Cl-]
2-acetyloxypropyl(trimethyl)azanium;chloride