Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.566\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cc1cccc(Cn2c(NCC(C)O)nc3c2c(=O)n(C)c(=O)n3C)c1
b.) C/C(=C(\C#N)C(=O)NCc1ccccc1)N(C)C
Answer: b. C/C(=C(\C#N)C(=O)NCc1ccccc1)N(C)C
{#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#}
(Z)-N-benzyl-2-cyano-3-(dimethylamino)but-2-enamide