Task: Answer the multiple choice question.
Query: Which drug has a 12.333\% 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 C/C(=N\NC(=O)Cc1c(C)[nH][nH]c1=O)c1ccc(Cl)c(Cl)c1
b COc1cc(/C=N/NC(=O)c2ccc(CSc3nc4ccccc4[nH]3)cc2)ccc1O
Answer: a. C/C(=N\NC(=O)Cc1c(C)[nH][nH]c1=O)c1ccc(Cl)c(Cl)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#}
C/C(=N\NC(=O)Cc1c(C)[nH][nH]c1=O)c1ccc(Cl)c(Cl)c1
C/C(=N\NC(=O)Cc1c(C)[nH][nH]c1=O)c1ccc(Cl)c(Cl)c1
N-[(E)-1-(3,4-dichlorophenyl)ethylideneamino]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetamide