Task: Answer the multiple choice question.
Question: Which compound has a -12.086% 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: Cc1cc(C#N)c(C)n1-c1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
b: Cc1cc(C)cc(NC(=O)CN2CCN(c3ncccn3)CC2)c1
c: CN(NS(=O)(=O)c1ccccc1)c1nc2ccccc2nc1C(F)(F)F
d: O=C1N=C([O-])CN1/N=C/c1ccc(-c2ccc([N+](=O)[O-])cc2)o1.[Na+]
e: O=C(Nc1cccc(S(=O)(=O)NCc2ccco2)c1)c1cc(-c2ccc(F)cc2)nc2ccccc12
Answer: b. Cc1cc(C)cc(NC(=O)CN2CCN(c3ncccn3)CC2)c1
{#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#}
Cc1cc(C)cc(NC(=O)CN2CCN(c3ncccn3)CC2)c1
Cc1cc(C)cc(NC(=O)CN2CCN(c3ncccn3)CC2)c1
N-(3,5-dimethylphenyl)-2-(4-pyrimidin-2-ylpiperazin-1-yl)acetamide