Problem statement: Answer the MCQ question.
Query: Which drug has a 16.126\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CN(C)C(=S)NC(=NCc1ccc([N+](=O)[O-])cc1)c1ccccc1
b.) Cl.O=C(Nc1ncc([N+](=O)[O-])s1)c1cccs1
Answer: b. Cl.O=C(Nc1ncc([N+](=O)[O-])s1)c1cccs1
{#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#}
Cl.O=C(Nc1ncc([N+](=O)[O-])s1)c1cccs1
Cl.O=C(Nc1ncc([N+](=O)[O-])s1)c1cccs1
N-(5-nitro-1,3-thiazol-2-yl)thiophene-2-carboxamide;hydrochloride