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 Cn1c(N)c(C(=O)NCc2ccccc2Cl)sc1=S?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 8.528
b) 3.822
c) 16.921
d) -0.531
Answer: c. 16.921\%.
{#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}.
Cn1c(N)c(C(=O)NCc2ccccc2Cl)sc1=S
Cn1c(N)c(C(=O)NCc2ccccc2Cl)sc1=S
4-amino-N-[(2-chlorophenyl)methyl]-3-methyl-2-sulfanylidene-1,3-thiazole-5-carboxamide