Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.273\% 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: NC1=NC(=O)/C(=C\c2ccco2)S1
b: CCOC(=O)c1sc2nc(C3CC3)cc(-c3ccc(F)cc3)c2c1N
c: Cc1ccc(C(N)=S)c(C)c1
Answer: b. CCOC(=O)c1sc2nc(C3CC3)cc(-c3ccc(F)cc3)c2c1N
{#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#}
CCOC(=O)c1sc2nc(C3CC3)cc(-c3ccc(F)cc3)c2c1N
CCOC(=O)c1sc2nc(C3CC3)cc(-c3ccc(F)cc3)c2c1N
ethyl 3-amino-6-cyclopropyl-4-(4-fluorophenyl)thieno[2,3-b]pyridine-2-carboxylate