Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.662\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cccn2c(=O)c3cc(C(=O)NC4CCCC4)c(=N)n(CCc4ccccc4)c3nc12
(b) CSc1ncc(Cl)c(C(=O)[O-])n1.[NH3+]CCc1ccccc1
(c) CCc1cc2c(=O)c(-c3cnn(-c4ccccc4)c3)c(C(F)(F)F)oc2c(CN(C)C)c1O
Answer: c. CCc1cc2c(=O)c(-c3cnn(-c4ccccc4)c3)c(C(F)(F)F)oc2c(CN(C)C)c1O
{#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#}
CCc1cc2c(=O)c(-c3cnn(-c4ccccc4)c3)c(C(F)(F)F)oc2c(CN(C)C)c1O
CCc1cc2c(=O)c(-c3cnn(-c4ccccc4)c3)c(C(F)(F)F)oc2c(CN(C)C)c1O
8-[(dimethylamino)methyl]-6-ethyl-7-hydroxy-3-(1-phenylpyrazol-4-yl)-2-(trifluoromethyl)chromen-4-one