Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.278\% 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) CCc1nc(N)c(C#N)c(-c2ccc(OC)c(OC)c2)c1C
(b) COc1ccc(Oc2cn[nH]c2-c2ccc(OC)cc2O)cc1
(c) O=C(/C=C/c1ccco1)OCC(=O)c1cccc([N+](=O)[O-])c1
(d) Cc1nc(C(=O)Nc2cccc(Cl)c2)nn1-c1cc(OC(C)C)c(Cl)cc1Cl
(e) CC(=O)Oc1ccc(-c2ccc(C(=O)O)cc2)cc1
Answer: e. CC(=O)Oc1ccc(-c2ccc(C(=O)O)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#}
CC(=O)Oc1ccc(-c2ccc(C(=O)O)cc2)cc1
CC(=O)Oc1ccc(-c2ccc(C(=O)O)cc2)cc1
4-(4-acetyloxyphenyl)benzoic acid