Task: Answer the multiple-choice question.
Query: Which drug has a 16.659\% human ether-à-go-go related gene (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 COc1ccc(/C(C)=N/OC/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1
b CC(=O)N(CCO)Cc1cc2cc(C)cc(C)c2[nH]c1=O
c Cc1ccc(/C=C/C(=O)Nn2cnnc2)cc1
d Br.CCCCC1CC(CSC(=N)N)OC1=O
e CCCN(C(=O)c1c(CC)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: a. COc1ccc(/C(C)=N/OC/C(O)=C(\C#N)c2nc3ccccc3[nH]2)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#}
COc1ccc(/C(C)=N/OC/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1
COc1ccc(/C(C)=N/OC/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1
(Z)-2-(1H-benzimidazol-2-yl)-3-hydroxy-4-[(E)-1-(4-methoxyphenyl)ethylideneamino]oxybut-2-enenitrile