Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCN(CC)c1nc(C)c(C(=S)Nc2cc([N+](=O)[O-])ccc2Cl)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 11.950
b: 5.137
c: 10.357
d: 11.171
Answer: b. 5.137\%.
{#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}.
CCN(CC)c1nc(C)c(C(=S)Nc2cc([N+](=O)[O-])ccc2Cl)s1
CCN(CC)c1nc(C)c(C(=S)Nc2cc([N+](=O)[O-])ccc2Cl)s1
N-(2-chloro-5-nitrophenyl)-2-(diethylamino)-4-methyl-1,3-thiazole-5-carbothioamide