Task: Answer the multiple choice question.
Question: Which drug has a 13.579\% 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) CCOc1ccc(CC(=O)Nc2c(C(N)=O)oc3ccccc23)cc1OCC
(b) COc1ccc(C(CNS(=O)(=O)c2ccc(F)cc2)N2CCN(C)CC2)cc1
(c) Br.CCCCn1c(=N)n(CC(=O)c2ccc([N+](=O)[O-])cc2)c2ccccc21
(d) O=C(O)Cc1c(-c2ccccc2)c2cc(Br)ccc2[nH]c1=O
(e) CC(C)(C)C(=O)Nc1ccc(C(=O)Nc2cccc(Oc3ccc(C(=O)O)c(C(=O)O)c3)c2)cc1
Answer: a. CCOc1ccc(CC(=O)Nc2c(C(N)=O)oc3ccccc23)cc1OCC
{#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(CC(=O)Nc2c(C(N)=O)oc3ccccc23)cc1OCC
CCOc1ccc(CC(=O)Nc2c(C(N)=O)oc3ccccc23)cc1OCC
3-[[2-(4,5-diethoxyphenyl)acetyl]amino]-1-benzofuran-2-carboxamide