Task: Answer the multiple-choice question.
Question: Which drug has a 15.214\% 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 additional words.
Options:
(a) COc1ccc(CCNC(=O)c2c(-c3ccccc3Cl)noc2C)cc1
(b) COc1cccc(CNC(=O)CCCn2ncn3c(cc4occc43)c2=O)c1
(c) Cc1ccsc1C(=O)OCC(=O)NC1CCCC1
(d) CCOC(=O)N1CCN(C(=O)CSCc2nc(-c3ccccc3F)oc2C)CC1
(e) CCOc1ccc(C(=O)O)cn1
Answer: e. CCOc1ccc(C(=O)O)cn1
{#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)O)cn1
CCOc1ccc(C(=O)O)cn1
6-ethoxypyridine-3-carboxylic acid