Task: Answer the multiple-choice question.
Query: Which compound has a 8.281\% 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(Nc1cccnc1Cl)c1cc(-c2cccc(Cl)c2)on1
[b] COC(=O)c1ccc2c(=O)n(Cc3ccc(C(=O)NC4CCCC4)cc3)c(=S)[nH]c2c1
[c] COc1ccc(-n2nc3c(c2NC(=O)CBr)CSC3)cc1
Answer: a. O=C(Nc1cccnc1Cl)c1cc(-c2cccc(Cl)c2)on1
{#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#}
O=C(Nc1cccnc1Cl)c1cc(-c2cccc(Cl)c2)on1
O=C(Nc1cccnc1Cl)c1cc(-c2cccc(Cl)c2)on1
5-(3-chlorophenyl)-N-(2-chloropyridin-3-yl)-1,2-oxazole-3-carboxamide