Task: Answer the multiple choice question.
Query: Which drug has a 9.988\% 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)O[C@]1(C)C(=O)OC/C2=C/CN(C)CCC(OC(=O)[C@@](O)(C(C)O)C[C@H]1C)C2=O
b. COCCOC1CCN(C(=O)c2cc(COc3ccc(F)cc3F)on2)CC1
c. CC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(Cl)c2)CC1
d. CC(C)(C)OC(=O)N/N=C/c1cn(-c2ccccc2)nc1-c1cccnc1
e. CC(=O)c1ccc(OCc2cc(C(=O)N3CCOCC3)no2)cc1
Answer: b. COCCOC1CCN(C(=O)c2cc(COc3ccc(F)cc3F)on2)CC1
{#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#}
COCCOC1CCN(C(=O)c2cc(COc3ccc(F)cc3F)on2)CC1
COCCOC1CCN(C(=O)c2cc(COc3ccc(F)cc3F)on2)CC1
[5-[(2,4-difluorophenoxy)methyl]-1,2-oxazol-3-yl]-[4-(2-methoxyethoxy)piperidin-1-yl]methanone