Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.670\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(OC(=O)c2cccc(S(=O)(=O)N(C)C)c2)c(-n2nc3ccccc3n2)c1
(b) Cc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)NCc1cccs1
(c) O=C(N/N=C/c1cccnc1)c1cc2ccccc2o1
(d) COc1ccc(OC)c(NC(=O)C2CCN(c3cc(-c4ccccc4)nc4ncnn34)CC2)c1
(e) Cl.Fc1ccc(Cn2nnnc2CN2CCc3ccccc3C2)cc1
Answer: d. COc1ccc(OC)c(NC(=O)C2CCN(c3cc(-c4ccccc4)nc4ncnn34)CC2)c1
{#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#}
COc1ccc(OC)c(NC(=O)C2CCN(c3cc(-c4ccccc4)nc4ncnn34)CC2)c1
COc1ccc(OC)c(NC(=O)C2CCN(c3cc(-c4ccccc4)nc4ncnn34)CC2)c1
N-(2,5-dimethoxyphenyl)-1-(5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidine-4-carboxamide