Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.901% 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 other words.
Options:
a Cc1c(C)n(CCN(C)C)c2ncnc(NCc3ccccc3)c12
b COc1ccccc1CNCC(=O)Nc1ccc(C(F)(F)F)cc1.Cl
c COCCN1C(=S)N[C@@H](c2cccc(F)c2)C(C(=O)OC)=C1C
d CC1CCN(CCCNc2cc(NCCO)c([N+](=O)[O-])c3nonc23)CC1
e O=C1/C(=C/c2ccc([N+](=O)[O-])cc2)Oc2cc(O)ccc21
Answer: e. O=C1/C(=C/c2ccc([N+](=O)[O-])cc2)Oc2cc(O)ccc21
{#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=C1/C(=C/c2ccc([N+](=O)[O-])cc2)Oc2cc(O)ccc21
O=C1/C(=C/c2ccc([N+](=O)[O-])cc2)Oc2cc(O)ccc21
(2Z)-6-hydroxy-2-[(4-nitrophenyl)methylidene]-1-benzofuran-3-one