Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=c1c2c(nc3c(-c4cccc(Br)c4)c[nH]n13)CCCC2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 14.335
b. 0.010
c. 4.622
Answer: c. 4.622\%.
{#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=c1c2c(nc3c(-c4cccc(Br)c4)c[nH]n13)CCCC2
O=c1c2c(nc3c(-c4cccc(Br)c4)c[nH]n13)CCCC2
3-(3-bromophenyl)-5,6,7,8-tetrahydro-1H-pyrazolo[5,1-b]quinazolin-9-one