Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.086\% 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 other words.
Options:
[a] CN(CC(=O)Nc1cccc(F)c1)CC(=O)N1CCc2ccccc21
[b] CC(=O)OC1COC(N2CCc3ccccc32)C(OC(C)=O)C1OC(C)=O
[c] CC1CCCC(NC(=O)CN2CCN(Cc3ccc(Cl)cc3)C2=O)C1C
[d] Cc1ccc(Cl)cc1N1CCN(C(=O)c2ccc(NC3=NC4CS(=O)(=O)CC4S3)cc2)CC1
[e] COc1cccc(-n2nnc3c(=O)n(CC(=O)Nc4cc(C)on4)cnc32)c1
Answer: b. CC(=O)OC1COC(N2CCc3ccccc32)C(OC(C)=O)C1OC(C)=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)OC1COC(N2CCc3ccccc32)C(OC(C)=O)C1OC(C)=O
CC(=O)OC1COC(N2CCc3ccccc32)C(OC(C)=O)C1OC(C)=O
[4,5-diacetyloxy-6-(2,3-dihydroindol-1-yl)oxan-3-yl] acetate