Task: Answer the multiple-choice question.
Question: Which drug has a 12.544\% 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] CCOc1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)cc1
[b] O=C(c1cc2n(n1)C(C(F)(F)F)CC(c1ccc(Cl)cc1)N2)N1CCCC1
[c] COCCN(C(=S)Nc1cccc(C)c1C)C(C)c1ccco1
[d] Cc1cccc(C)c1NC(=O)CNC(=O)c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1
[e] COc1ccccc1N1CCN(C(=O)c2oc3ccc(F)cc3c2C)CC1
Answer: a. CCOc1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)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(OCCCC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)cc1
CCOc1ccc(OCCCC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)cc1
1-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-4-(4-ethoxyphenoxy)butan-1-one