Task: 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(OCc1ccc(O)cc1)c1c(-c2ccsc2)oc2ccc(N3CCOCC3)cc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -40.398
b. 2.973
c. -37.976
Answer: b. 2.973%.
{#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(OCc1ccc(O)cc1)c1c(-c2ccsc2)oc2ccc(N3CCOCC3)cc12
O=C(OCc1ccc(O)cc1)c1c(-c2ccsc2)oc2ccc(N3CCOCC3)cc12
(4-hydroxyphenyl)methyl 5-morpholin-4-yl-2-thiophen-3-yl-1-benzofuran-3-carboxylate