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 COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 7.856
b 16.811
c -2.179
Answer: c. -2.179\%.
{#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}.
COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12
COc1ccc(Cl)c2sc(N3CCN(C(=O)C4=COCCO4)CC3)nc12
[4-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-(2,3-dihydro-1,4-dioxin-5-yl)methanone