Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(NCc1ccc(Cl)cc1)c1cccc(NC2=NC3CS(=O)(=O)CC3S2)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 0.491
[b] -5.141
Answer: a. 0.491%.
{#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(NCc1ccc(Cl)cc1)c1cccc(NC2=NC3CS(=O)(=O)CC3S2)c1
O=C(NCc1ccc(Cl)cc1)c1cccc(NC2=NC3CS(=O)(=O)CC3S2)c1
N-[(4-chlorophenyl)methyl]-3-[(5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl)amino]benzamide