Task: Answer the multiple choice question.
Question: Which compound has a 18.533% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CN1C(C(=O)NCC2CC2)CC2Cn3c(nc4cc5ccccc5cc43)C21
b) O=C(NC(CC(=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1)c1ccccc1Cl
c) CC(=O)OC1COC(N2CCc3ccccc32)C(OC(C)=O)C1OC(C)=O
Answer: c. 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_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#}
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