Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1c(C(=O)N(C)C)sc(NC(=O)c2cccc([N+](=O)[O-])c2)c1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 8.270
(b) 6.151
(c) -14.518
(d) 15.820
Answer: d. 15.820\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1c(C(=O)N(C)C)sc(NC(=O)c2cccc([N+](=O)[O-])c2)c1C#N
Cc1c(C(=O)N(C)C)sc(NC(=O)c2cccc([N+](=O)[O-])c2)c1C#N
4-cyano-N,N,3-trimethyl-5-[(3-nitrobenzoyl)amino]thiophene-2-carboxamide