Problem statement: 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 CCn1c(C(C#N)/C(=N\S(=O)(=O)c2cccs2)c2ccccc2)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 12.120
(b) 11.213
(c) 3.251
(d) 7.493
(e) 6.171
Answer: a. 12.120\%.
{#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}.
CCn1c(C(C#N)/C(=N\S(=O)(=O)c2cccs2)c2ccccc2)nc2ccccc21
CCn1c(C(C#N)/C(=N\S(=O)(=O)c2cccs2)c2ccccc2)nc2ccccc21
(NE)-N-[2-cyano-2-(1-ethylbenzimidazol-2-yl)-1-phenylethylidene]thiophene-2-sulfonamide