Task: Answer the multiple-choice question.
Question: Which compound has a 14.495\% 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) CCOC(=O)c1c(NC(C)=O)sc(C(=O)NC2CCCC2)c1C
(b) CCCC1=NN2C(=N)/C(=C\c3cc(C)n(-c4cccc(C)c4)c3C)C(=O)N=C2S1
(c) Cc1ccc(C(=O)NC(=S)NNC(=O)CCN2CCOCC2)cc1
(d) CC(CNC(=O)c1ccc(C(C)(C)C)cc1)CN(C)C.Cl
(e) O=C(Cn1nnc2c(cnn2-c2ccccc2)c1=O)N1CCN(c2ccccc2F)CC1
Answer: a. CCOC(=O)c1c(NC(C)=O)sc(C(=O)NC2CCCC2)c1C
{#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#}
CCOC(=O)c1c(NC(C)=O)sc(C(=O)NC2CCCC2)c1C
CCOC(=O)c1c(NC(C)=O)sc(C(=O)NC2CCCC2)c1C
ethyl 2-acetamido-5-(cyclopentylcarbamoyl)-4-methylthiophene-3-carboxylate