Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -4.076\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc2c(c1)C=C([C@@H]1C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN14)CO2
[b] CCCNc1c(N)c(=O)c1=O
Answer: a. COc1ccc2c(c1)C=C([C@@H]1C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN14)CO2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2c(c1)C=C([C@@H]1C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN14)CO2
COc1ccc2c(c1)C=C([C@@H]1C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN14)CO2
(1S,5S,7S)-7-(6-methoxy-2H-chromen-3-yl)-3-phenyl-3,8-diazatricyclo[6.3.0.01,5]undecan-2-one