Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C1CCCC2=C1C(c1ccc(O)c(Br)c1)C1=C(CCCC1=O)N2c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 9.753
[b] 13.877
[c] 7.708
[d] 7.255
Answer: c. 7.708\%.
{#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=C1CCCC2=C1C(c1ccc(O)c(Br)c1)C1=C(CCCC1=O)N2c1ccccc1
O=C1CCCC2=C1C(c1ccc(O)c(Br)c1)C1=C(CCCC1=O)N2c1ccccc1
9-(3-bromo-4-hydroxyphenyl)-10-phenyl-3,4,5,6,7,9-hexahydro-2H-acridine-1,8-dione