Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.023\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccc(C(=O)CSc2ncnc3ccccc23)o1
b: CCCc1cc(=O)n2[nH]c(-c3ccc(Cl)cc3)cc2n1
c: CCOc1cccc(NCc2cc3c(C(C)(C)C)nn(-c4ccccc4)c3[nH]c2=O)c1
Answer: a. Cc1ccc(C(=O)CSc2ncnc3ccccc23)o1
{#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(=O)CSc2ncnc3ccccc23)o1
Cc1ccc(C(=O)CSc2ncnc3ccccc23)o1
1-(5-methylfuran-2-yl)-2-quinazolin-4-ylsulfanylethanone