Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 18.107
b) -51.364
Answer: a. 18.107%.
{#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}.
COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
(2R,11R,12R,13R)-5-bromo-19-methoxy-13-methyl-12-phenyl-9-oxa-1,15-diazapentacyclo[11.9.0.02,11.03,8.016,21]docosa-3(8),4,6,16(21),17,19-hexaene-14,22-dione