Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.761% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOC(=O)c1cccc(N2C(=O)C3C4C=CC(CC4)C3C2=O)c1
[b] COc1ccc2oc(C(F)(F)C(F)(F)F)cc(=O)c2c1
Answer: b. COc1ccc2oc(C(F)(F)C(F)(F)F)cc(=O)c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2oc(C(F)(F)C(F)(F)F)cc(=O)c2c1
COc1ccc2oc(C(F)(F)C(F)(F)F)cc(=O)c2c1
6-methoxy-2-(1,1,2,2,2-pentafluoroethyl)chromen-4-one