Problem statement: Answer the MCQ question.
Question: Which drug has a 12.656\% 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) Cc1ccc(S(=O)(=O)NC(C(=O)N2CCOCCOCCOCCOCC2)c2ccccc2)cc1
(b) COc1ccc(-c2cccc(NS(=O)(=O)c3cc([N+](=O)[O-])ccc3Cl)c2)nn1
Answer: b. COc1ccc(-c2cccc(NS(=O)(=O)c3cc([N+](=O)[O-])ccc3Cl)c2)nn1
{#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#}
COc1ccc(-c2cccc(NS(=O)(=O)c3cc([N+](=O)[O-])ccc3Cl)c2)nn1
COc1ccc(-c2cccc(NS(=O)(=O)c3cc([N+](=O)[O-])ccc3Cl)c2)nn1
2-chloro-N-[3-(6-methoxypyridazin-3-yl)phenyl]-5-nitrobenzenesulfonamide