Problem statement: Answer the multiple choice question.
Question: Which drug has a 2.318\% 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.) Cn1nnc(NC(=S)NC(=O)c2cccc3c(Br)cccc23)n1
b.) N#C/C(=C/c1ccc(N2CCOCC2)o1)c1ccc(Cl)cc1
Answer: b. N#C/C(=C/c1ccc(N2CCOCC2)o1)c1ccc(Cl)cc1
{#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#}
N#C/C(=C/c1ccc(N2CCOCC2)o1)c1ccc(Cl)cc1
N#C/C(=C/c1ccc(N2CCOCC2)o1)c1ccc(Cl)cc1
(E)-2-(4-chlorophenyl)-3-(5-morpholin-4-ylfuran-2-yl)prop-2-enenitrile