Task: Answer the multiple choice question.
Question: Which drug has a 2.204% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)C1=C(C)NC(=S)NC1c1ccco1
(b) COc1ccc(/C=N/NC2=NCCCCC2)c(OC)c1.Cl
(c) COc1cc2c(cc1OC)C(/C(C#N)=N\O)=NC(C)(C)C2
(d) Cc1cc(N(C)N)nc(NC(=O)NS(=O)(=O)c2ccccc2Cl)n1
Answer: c. COc1cc2c(cc1OC)C(/C(C#N)=N\O)=NC(C)(C)C2
{#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#}
COc1cc2c(cc1OC)C(/C(C#N)=N\O)=NC(C)(C)C2
COc1cc2c(cc1OC)C(/C(C#N)=N\O)=NC(C)(C)C2
(2E)-2-(6,7-dimethoxy-3,3-dimethyl-4H-isoquinolin-1-yl)-2-hydroxyiminoacetonitrile