Task: Answer the multiple choice question.
Query: Which compound has a -13.839\% 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 other words.
Options:
a. Cc1onc(-c2ccccc2Cl)c1C(=O)OCc1cnc(Cl)s1
b. Cc1ccc(Sc2ccc(C(=O)N(C)C)cc2[N+](=O)[O-])cc1
Answer: b. Cc1ccc(Sc2ccc(C(=O)N(C)C)cc2[N+](=O)[O-])cc1
{#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#}
Cc1ccc(Sc2ccc(C(=O)N(C)C)cc2[N+](=O)[O-])cc1
Cc1ccc(Sc2ccc(C(=O)N(C)C)cc2[N+](=O)[O-])cc1
N,N-dimethyl-4-(4-methylphenyl)sulfanyl-3-nitrobenzamide