Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -9.989% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCN1CCC(c2nc(-c3cccc(Br)c3)cs2)CC1.Cl
b. O=C(Nc1ccccc1)c1ccccc1NC(=O)c1ccccc1[N+](=O)[O-]
c. COc1ccccc1N1CCN(/N=C/c2ccc([N+](=O)[O-])cc2)CC1
d. Cc1cc2cc(CNC(=O)NC3CCCCC3)ccc2[nH]1
e. COc1ccccc1Oc1ncnc2c1oc1ccccc12
Answer: b. O=C(Nc1ccccc1)c1ccccc1NC(=O)c1ccccc1[N+](=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#}
O=C(Nc1ccccc1)c1ccccc1NC(=O)c1ccccc1[N+](=O)[O-]
O=C(Nc1ccccc1)c1ccccc1NC(=O)c1ccccc1[N+](=O)[O-]
2-[(2-nitrobenzoyl)amino]-N-phenylbenzamide