Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.214% 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) CC(=O)Nc1ccc(C2Nc3ccccc3C(=O)N2C2CCCCC2)cc1
b) CN(C)c1ccc(C2=NOC(CN3C(=O)c4ccccc4S3(=O)=O)C2)cc1
c) CCOC(=O)c1nnn(-c2nonc2-n2cccc2)c1CN1CCCCC1
d) O=[N+]([O-])c1cccc(CCl)c1
e) CCOC(=O)C1CCCN(C(=O)C2CCN(S(=O)(=O)CC)CC2)C1
Answer: d. O=[N+]([O-])c1cccc(CCl)c1
{#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#}
O=[N+]([O-])c1cccc(CCl)c1
O=[N+]([O-])c1cccc(CCl)c1
2-(chloromethyl)-6-nitrocyclohexa-1,3,5-triene