Task: Answer the multiple choice question.
Query: Which compound exhibits a 4.785\% 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] CCCN1C(=O)c2ccc(C(=O)NC3=NCCS3)cc2C1=O
[b] Cl.O=S(=O)(c1cccc2cnccc12)N1CCCNCC1
[c] O=c1cc(O)nc(-c2ccccc2)s1
[d] CCOC(=O)C1CCCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)C)C1
[e] CCOC(=O)c1nnn(-c2ccccc2C#N)c1C
Answer: e. CCOC(=O)c1nnn(-c2ccccc2C#N)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)c1nnn(-c2ccccc2C#N)c1C
CCOC(=O)c1nnn(-c2ccccc2C#N)c1C
ethyl 1-(2-cyanophenyl)-5-methyltriazole-4-carboxylate