Task: Answer the multiple choice question.
Question: Which compound exhibits a 23.863% 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: O=C1CCC([N+](=O)[O-])C(c2ccc3c(c2)OCO3)N1
b: N#Cc1cccc(NC(=O)CNC(=O)Cc2ccccc2)c1
c: O=C(Nc1ccccc1)c1ccc(OC(=O)c2cc3ccccc3o2)cc1
d: CCOc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OCC
e: O=C(NCCc1ccccn1)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
Answer: a. O=C1CCC([N+](=O)[O-])C(c2ccc3c(c2)OCO3)N1
{#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=C1CCC([N+](=O)[O-])C(c2ccc3c(c2)OCO3)N1
O=C1CCC([N+](=O)[O-])C(c2ccc3c(c2)OCO3)N1
6-(1,3-benzodioxol-5-yl)-5-nitropiperidin-2-one