Task: Answer the multiple choice question.
Question: Which compound exhibits a -14.854% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(Oc1cccc2c(O)cccc12)c1ccccc1
[b] CCOC(=O)CC/C(=N\NC(N)=O)c1ccc(OC)c(Cl)c1
Answer: b. CCOC(=O)CC/C(=N\NC(N)=O)c1ccc(OC)c(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)CC/C(=N\NC(N)=O)c1ccc(OC)c(Cl)c1
CCOC(=O)CC/C(=N\NC(N)=O)c1ccc(OC)c(Cl)c1
ethyl(4E)-4-(carbamoylhydrazinylidene)-4-(3-chloro-4-methoxyphenyl)butanoate