Task: Answer the MCQ question.
Query: Which drug has a 28.755\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1cccc(-c2nc3sc(C)cc3c(=O)o2)c1
[b] COc1ccc(NC2=NC(C)(C)CS2)cc1
[c] CC1=C(C(=O)OCc2ccccc2)C(c2ccc(-c3ccccc3)cc2)NC(=O)N1CCCCCC(=O)O
Answer: a. Cc1cccc(-c2nc3sc(C)cc3c(=O)o2)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#}
Cc1cccc(-c2nc3sc(C)cc3c(=O)o2)c1
Cc1cccc(-c2nc3sc(C)cc3c(=O)o2)c1
6-methyl-2-(3-methylphenyl)thieno[2,3-d][1,3]oxazin-4-one