Problem statement: Answer the multiple-choice question.
Query: Which compound has a 4.711\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOCCN(C(=O)c1ccccc1Cl)c1ccccc1
b) CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1c(C)[nH]c(=O)c(C#N)c1C
c) CNC(=O)c1c(NC(=O)c2ccc(N3C(=O)CCC3=O)cc2)sc2c1CCCC2
d) O=C(O)COc1ccc(/C=N/NC(=O)C2CCCN2S(=O)(=O)c2ccc(Cl)cc2)cc1
Answer: b. CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1c(C)[nH]c(=O)c(C#N)c1C
{#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#}
CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1c(C)[nH]c(=O)c(C#N)c1C
CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1c(C)[nH]c(=O)c(C#N)c1C
3-(5-cyano-2,4-dimethyl-6-oxo-1H-pyridin-3-yl)-N-ethyl-N-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]propanamide