Task: Answer the multiple choice question.
Question: Which compound has a 1.867\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc(OCc2nnc(SCC(=O)Nc3nccs3)n2-c2ccccc2)cc1C
b Cc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)c(O)c1
Answer: b. Cc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)c(O)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#}
Cc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)c(O)c1
Cc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)c(O)c1
N-[(E)-(2-hydroxy-4-methylphenyl)methylideneamino]-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide