Problem statement: Answer the multiple choice question.
Question: Which compound has a 16.045\% 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, or d without using any other words.
Options:
[a] O=c1[nH]cnc2scc(-c3ccc(F)cc3)c12
[b] CC(=O)c1nnn(-c2cccc(C#N)c2)c1C
[c] CCOc1ccccc1/C=C(\C#N)C1=CCCC1
[d] COc1ccccc1-n1c(N)c(C(N)=O)sc1=S
Answer: c. CCOc1ccccc1/C=C(\C#N)C1=CCCC1
{#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#}
CCOc1ccccc1/C=C(\C#N)C1=CCCC1
CCOc1ccccc1/C=C(\C#N)C1=CCCC1
(Z)-2-(cyclopenten-1-yl)-3-(2-ethoxyphenyl)prop-2-enenitrile