Task: Answer the multiple choice question.
Question: Which compound has a -20.307% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] NC(=O)c1ccccc1NC(=O)CC12CC3CC(CC(C3)C1)C2
[b] Cc1ccc2oc(=O)n(CCCOc3ccccc3)c2c1
[c] Cn1cc(/C=N/NC(=O)c2cccc([N+](=O)[O-])c2)c2ccccc21
[d] CCN1CCN(Cc2ccc(NC(=O)Nc3ccccc3Cl)cc2)CC1
[e] Cc1nnc(NC(=O)COc2ccccc2)s1
Answer: b. Cc1ccc2oc(=O)n(CCCOc3ccccc3)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#}
Cc1ccc2oc(=O)n(CCCOc3ccccc3)c2c1
Cc1ccc2oc(=O)n(CCCOc3ccccc3)c2c1
5-methyl-3-(3-phenoxypropyl)-1,3-benzoxazol-2-one