Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.281\% 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 other words.
Options:
a: CC(/C=N/NC(=O)c1cc(-c2ccc(C)o2)[nH]n1)=C\c1ccccc1
b: Cc1nc(NCC2CC2)c2nnn(Cc3ccccc3)c2n1
Answer: a. CC(/C=N/NC(=O)c1cc(-c2ccc(C)o2)[nH]n1)=C\c1ccccc1
{#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#}
CC(/C=N/NC(=O)c1cc(-c2ccc(C)o2)[nH]n1)=C\c1ccccc1
CC(/C=N/NC(=O)c1cc(-c2ccc(C)o2)[nH]n1)=C\c1ccccc1
5-(5-methylfuran-2-yl)-N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]-1H-pyrazole-3-carboxamide