Task: Answer the multiple choice question.
Query: Which compound has a 15.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc(C(=O)N/C(=C/c2cccs2)c2nc3ccccc3[nH]2)cc1OC
b: O=C(Nc1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1)Nc1nncs1
c: CN1CCN(C(=O)c2cnn3c(C(F)(F)F)cc(-c4ccc5c(c4)OCO5)nc23)CC1
d: Cc1noc2ncnc(Oc3ccc(F)cc3)c12
e: Cc1ccc(S(=O)(=O)/N=C(/Nc2nc(C)cc(C)n2)N2CCOCC2)cc1
Answer: e. Cc1ccc(S(=O)(=O)/N=C(/Nc2nc(C)cc(C)n2)N2CCOCC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(S(=O)(=O)/N=C(/Nc2nc(C)cc(C)n2)N2CCOCC2)cc1
Cc1ccc(S(=O)(=O)/N=C(/Nc2nc(C)cc(C)n2)N2CCOCC2)cc1
N-(4,6-dimethylpyrimidin-2-yl)-N'-(4-methylphenyl)sulfonylmorpholine-4-carboximidamide