Task: Answer the multiple choice question.
Question: Which drug exhibits a 17.539\% 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 other words.
Options:
a: Cn1ccc(=NC=C(C#N)C#N)c2ccccc21
b: CCOc1ccc(-c2c(C(=O)N/N=C/c3c[nH]c4ccccc34)nnn2-c2nonc2N)cc1
c: Nc1ccc2nc(-c3ccccc3)[nH]c2c1
d: CC(=O)Oc1ccc(/C=C2/CCc3ccccc3C2=O)cc1
e: CCCCNC(=O)Cc1c(O)c2ccccc2[nH]c1=O
Answer: b. CCOc1ccc(-c2c(C(=O)N/N=C/c3c[nH]c4ccccc34)nnn2-c2nonc2N)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#}
CCOc1ccc(-c2c(C(=O)N/N=C/c3c[nH]c4ccccc34)nnn2-c2nonc2N)cc1
CCOc1ccc(-c2c(C(=O)N/N=C/c3c[nH]c4ccccc34)nnn2-c2nonc2N)cc1
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N-[(E)-1H-indol-3-ylmethylideneamino]triazole-4-carboxamide