Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.682\% 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. CC(=O)OC(C(=O)NCc1ccco1)c1cccnc1
b. CCCOc1ccc(C(=O)NNC(=S)NC(=O)c2cc(-c3ccccc3)nc3ccccc23)cc1
c. CC(C)OC(=O)Cn1c(-c2ccccc2)c(-c2ccccc2)nnc1=O
d. Cn1c(SCc2nnc3n2CCCCC3)nc2ccccc21
e. O=C(COC(=O)CCC(=O)c1ccc(F)cc1)Nc1nnc(-c2ccccc2)o1
Answer: e. O=C(COC(=O)CCC(=O)c1ccc(F)cc1)Nc1nnc(-c2ccccc2)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#}
O=C(COC(=O)CCC(=O)c1ccc(F)cc1)Nc1nnc(-c2ccccc2)o1
O=C(COC(=O)CCC(=O)c1ccc(F)cc1)Nc1nnc(-c2ccccc2)o1
2-[4-(4-fluorophenyl)-1,4-dioxobutoxy]-N-(5-phenyl-1,3,4-oxadiazol-2-yl)acetamide