Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.364\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1cccc(NC(=O)/C(C#N)=C/c2cccnc2)c1
b.) CCOc1ncccc1C(=O)Nc1cccc(-c2nnc3n2CCCCC3)c1
c.) CN1CCN(c2nc3ccccn3c(=O)c2/C=C(\C#N)S(=O)(=O)c2ccc(Cl)cc2)CC1
d.) O=C(CCn1ccc2cc(S(=O)(=O)N3CCCC3)ccc21)NCc1ccccc1
Answer: a. CCOc1cccc(NC(=O)/C(C#N)=C/c2cccnc2)c1
{#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#}
CCOc1cccc(NC(=O)/C(C#N)=C/c2cccnc2)c1
CCOc1cccc(NC(=O)/C(C#N)=C/c2cccnc2)c1
(E)-2-cyano-N-(3-ethoxyphenyl)-3-pyridin-3-ylprop-2-enamide