Task: Answer the multiple-choice question.
Query: Which compound has a 1.650\% 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, b, or c without using any other words.
Options:
[a] O=C(Cc1ccccc1)Nc1nonc1NC(=O)c1ccccc1
[b] CCOc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1
[c] COc1cc2c(cc1OC)-c1cc3ccc4c(c3c[n+]1CC2)OCO4
Answer: b. CCOc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)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#}
CCOc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1
CCOc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1
N-[(E)-(4-ethoxyphenyl)methylideneamino]-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide