Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.509\% 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] CC(=O)/C=C(\O)c1c(C)[nH]n(-c2nc(-c3ccc(Cl)cc3)cs2)c1=O
[b] Brc1ccc(-c2cnco2)cc1
Answer: a. CC(=O)/C=C(\O)c1c(C)[nH]n(-c2nc(-c3ccc(Cl)cc3)cs2)c1=O
{#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(=O)/C=C(\O)c1c(C)[nH]n(-c2nc(-c3ccc(Cl)cc3)cs2)c1=O
CC(=O)/C=C(\O)c1c(C)[nH]n(-c2nc(-c3ccc(Cl)cc3)cs2)c1=O
2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-4-[(Z)-1-hydroxy-3-oxobut-1-enyl]-5-methyl-1H-pyrazol-3-one