Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(CCC(=O)OCC(=O)c1ccc(Br)cc1)Nc1cccc2cccnc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 3.329
b) 2.436
c) 18.863
Answer: b. 2.436\%.
{#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=C(CCC(=O)OCC(=O)c1ccc(Br)cc1)Nc1cccc2cccnc12
O=C(CCC(=O)OCC(=O)c1ccc(Br)cc1)Nc1cccc2cccnc12
[2-(4-bromophenyl)-2-oxoethyl]4-(benzo[b]pyridin-8-ylamino)-4-oxobutanoate