Problem statement: Answer the MCQ question.
Question: Which compound has a 15.990\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc2oc(=Nc3cccc(F)c3)c(C(N)=O)cc2c1
b) CCCC12CN3CC(C)(CN(C1)C3c1ccc(OC(C)C)cc1)C2=O
Answer: a. COc1ccc2oc(=Nc3cccc(F)c3)c(C(N)=O)cc2c1
{#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#}
COc1ccc2oc(=Nc3cccc(F)c3)c(C(N)=O)cc2c1
COc1ccc2oc(=Nc3cccc(F)c3)c(C(N)=O)cc2c1
2-(3-fluorophenyl)imino-6-methoxychromene-3-carboxamide