Task: Answer the MCQ question.
Question: Which drug has a 1.402\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(Cn1c(=O)n(-c2ccc(F)cc2)c(=O)c2sccc21)N1CCCC1
b CC(c1nnc(SCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)n1-c1ccc(Cl)cc1)N(C)C
Answer: a. O=C(Cn1c(=O)n(-c2ccc(F)cc2)c(=O)c2sccc21)N1CCCC1
{#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(Cn1c(=O)n(-c2ccc(F)cc2)c(=O)c2sccc21)N1CCCC1
O=C(Cn1c(=O)n(-c2ccc(F)cc2)c(=O)c2sccc21)N1CCCC1
3-(4-fluorophenyl)-1-(2-oxo-2-pyrrolidin-1-ylethyl)thieno[3,2-d]pyrimidine-2,4-dione