Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.930\% human ether-à-go-go related gene (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(C2C(C(=O)NCc3ccccc3)=C(C)Nc3ncnn32)cc1OC
[b] CCCc1nc(-c2cc3ccc(C)cc3[nH]c2=O)no1
[c] COc1cc(C(=O)NCCOc2ccccc2C)cc(OC)c1OC
[d] CN(Cc1c(F)cccc1Cl)C(=O)c1cc2ccccc2o1
[e] Cc1c(Cc2ccccc2)c(NCCCO)n2c(nc3ccccc32)c1C#N
Answer: a. COc1ccc(C2C(C(=O)NCc3ccccc3)=C(C)Nc3ncnn32)cc1OC
{#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(C2C(C(=O)NCc3ccccc3)=C(C)Nc3ncnn32)cc1OC
COc1ccc(C2C(C(=O)NCc3ccccc3)=C(C)Nc3ncnn32)cc1OC
N-benzyl-7-(3,4-dimethoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide