Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.994\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1cc(/C=N/NC(=O)c2c(C)nc3ccc(Cl)cn23)cc(OC)c1OC
b Cc1cc(C)nc(SCc2ccc(C(=O)N/N=C3\CCCC(=O)C3)cc2)n1
c CCc1ccc(C(C(=O)NC2CCCC2)N(CCOC)C(=O)CCC(=O)Nc2cc(C)on2)cc1
d Cc1sc(NC(=O)c2ccc(OCC(C)C)cc2)c(C(N)=O)c1-c1ccc(Cl)cc1Cl
e CC(=O)c1c(O)cc(C)n(-c2ccc(F)cc2)c1=O
Answer: e. CC(=O)c1c(O)cc(C)n(-c2ccc(F)cc2)c1=O
{#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#}
CC(=O)c1c(O)cc(C)n(-c2ccc(F)cc2)c1=O
CC(=O)c1c(O)cc(C)n(-c2ccc(F)cc2)c1=O
3-acetyl-1-(4-fluorophenyl)-4-hydroxy-6-methylpyridin-2-one