Problem statement: 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 O=c1nc2n(c3ccc(Br)cc13)CCS2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 9.957
b: 18.279
c: 0.659
d: 1.610
Answer: a. 9.957\%.
{#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}.
O=c1nc2n(c3ccc(Br)cc13)CCS2
O=c1nc2n(c3ccc(Br)cc13)CCS2
7-bromo-1,2-dihydro-[1,3]thiazolo[3,2-a]quinazolin-5-one