Problem statement: Answer the multiple choice question.
Query: Which drug has a -54.430% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=c1nc2n(c3ccc([N+](=O)[O-])cc13)CCCCC2
[b] CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
[c] N#Cc1ccc(C(=O)Nc2ccn(-c3ccccc3)n2)cc1
Answer: b. CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
{#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#}
CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
1-(4-tert-butyl-2-methylphenoxy)-3-[(1-ethylpyrrolidin-2-yl)methylamino]propan-2-ol;oxalic acid