Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)ccc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 17.566
[b] 1.818
Answer: b. 1.818%.
{#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)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)ccc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)ccc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
(2R,11R,12R,13R)-6,19-dimethoxy-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