Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES O=C(Nc1c2c(nn1-c1cccc(Cl)c1)CS(=O)(=O)C2)c1cccs1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -18.804
(b) -16.926
(c) -54.390
(d) 3.935
Answer: a. -18.804%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Nc1c2c(nn1-c1cccc(Cl)c1)CS(=O)(=O)C2)c1cccs1
O=C(Nc1c2c(nn1-c1cccc(Cl)c1)CS(=O)(=O)C2)c1cccs1
N-[2-(3-chlorophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]thiophene-2-carboxamide