Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -2.256
b -1.831
c 1.010
d 2.383
Answer: b. -1.831%.
{#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=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
O=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
2-thiophen-2-yl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one