Task: Answer the multiple choice question.
Query: Which compound has a -7.213\% 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) CCOC(=O)CN1C(=O)/C(=C/c2ccc(Cl)cc2)Oc2ccccc21
b) COC(=O)Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(C)cc1
Answer: b. COC(=O)Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(C)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#}
COC(=O)Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(C)cc1
COC(=O)Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(C)cc1
methyl 2-[4-[(4-methylphenyl)iminomethyl]-3-oxo-2-phenyl-1H-pyrazol-5-yl]acetate