Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.838\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(CNC(=O)CCNC(=O)c2ccco2)cc1
b) Cc1cc(C(=O)Nc2nc(-c3ccccn3)cs2)ccc1[N+](=O)[O-]
Answer: b. Cc1cc(C(=O)Nc2nc(-c3ccccn3)cs2)ccc1[N+](=O)[O-]
{#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#}
Cc1cc(C(=O)Nc2nc(-c3ccccn3)cs2)ccc1[N+](=O)[O-]
Cc1cc(C(=O)Nc2nc(-c3ccccn3)cs2)ccc1[N+](=O)[O-]
[4-[(4-pyridin-2-yl-1,3-thiazol-2-yl)carbamoyl]-6-methylphenyl]-oxido-oxoazanium