Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.120% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCCCC(CC)COC(=O)c1ccccc1C(=O)OCC(CC)CCCC
b. CCc1c(C)n([O-])c2c([n+]1=O)CCC2
c. CC(C)CCOP(N)(=O)Oc1ccccc1Cl
d. CCN(CC)c1ccc(SS(=O)(=O)O)cc1
e. COC(=O)c1ccc(/C=C2\N=C(SC)SC2=O)cc1
Answer: b. CCc1c(C)n([O-])c2c([n+]1=O)CCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1c(C)n([O-])c2c([n+]1=O)CCC2
CCc1c(C)n([O-])c2c([n+]1=O)CCC2
3-ethyl-2-methyl-1-oxido-6,7-dihydro-5H-cyclopenta[b]pyrazin-4-ium 4-oxide