Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.227\% 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 Nc1cc(=O)[nH]c(SCC(=O)NCC2CCCO2)n1
b COc1ccc2c(Cl)c(C(=O)NC3CCS(=O)(=O)C3)sc2c1
c Cc1cc(F)ccc1NCc1ccc([N+](=O)[O-])cc1
d O=C(Nc1cc(S(=O)(=O)N2CCCCCC2)ccc1OCC(F)(F)F)C1CCC1
e O=C(CNC(=O)c1sc2ccccc2c1Cl)OCc1ccccc1
Answer: a. Nc1cc(=O)[nH]c(SCC(=O)NCC2CCCO2)n1
{#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#}
Nc1cc(=O)[nH]c(SCC(=O)NCC2CCCO2)n1
Nc1cc(=O)[nH]c(SCC(=O)NCC2CCCO2)n1
2-[(4-amino-6-oxo-1H-pyrimidin-2-yl)sulfanyl]-N-(oxolan-2-ylmethyl)acetamide