Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.979\% human ether-à-go-go related gene (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: Cc1ccc(C)c(/C=C/C(=O)c2ccccc(=O)c2O)c1
b: CC(C)COC(=O)COc1cc(Cl)c(Cl)cc1Cl
c: O=C(O)CC1C(=O)NCCN1Cc1ccc(F)c(F)c1
d: OCCNCCCCCOc1ccc(F)cc1
e: CCN(CCCNC(=O)C1CCN(S(=O)(=O)N2CCOCC2)CC1)c1cccc(C)c1
Answer: d. OCCNCCCCCOc1ccc(F)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#}
2-[5-(4-fluorophenoxy)pentylamino]ethanol