Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.391% 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.) Cc1nc(N2CCN(Cc3ccccc3)CC2)nc2c1C(=O)CC(c1ccco1)C2
b.) Cc1cc(C(=O)N/N=C/c2c(C)n(C)c3ccccc23)n[nH]1
c.) Cl.NNCc1cccc(O)c1
d.) COc1cc(Cl)c(CN2CCCC(CO)(Cc3cccc(Cl)c3)C2)cc1OC
e.) O=C(C1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1)N1CCOCC1
Answer: e. O=C(C1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1)N1CCOCC1
{#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(C1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1)N1CCOCC1
O=C(C1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1)N1CCOCC1
morpholin-4-yl-[1-(2-nitrophenyl)sulfonylpiperidin-4-yl]methanone