Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.707\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(/C=N/NC(=O)C(N)=O)c(OC)c1OC
[b] COC(=O)Nc1sc2c(c1C(=O)NCc1ccco1)CCCC2
[c] CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(=O)N3C)CC1
[d] CCOc1ccc(C(=O)CCN2CCCCC2)cc1
[e] COc1cccc(C2=NOC(C(=O)N3CCN(C(=O)c4ccco4)CC3)C2)c1
Answer: d. CCOc1ccc(C(=O)CCN2CCCCC2)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#}
CCOc1ccc(C(=O)CCN2CCCCC2)cc1
CCOc1ccc(C(=O)CCN2CCCCC2)cc1
1-(4-ethoxyphenyl)-3-piperidin-1-ylpropan-1-one