Task: Answer the multiple-choice question.
Query: Which compound has a 14.362\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(-n2c(O)c(/C=N/NC(=O)c3ccncc3)c(=O)[nH]c2=O)cc1C
b: Nc1cccc(-c2cn(-c3cc4cc(C#CC5(O)CCCCC5)ccc4oc3=O)nn2)c1
Answer: b. Nc1cccc(-c2cn(-c3cc4cc(C#CC5(O)CCCCC5)ccc4oc3=O)nn2)c1
{#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#}
Nc1cccc(-c2cn(-c3cc4cc(C#CC5(O)CCCCC5)ccc4oc3=O)nn2)c1
Nc1cccc(-c2cn(-c3cc4cc(C#CC5(O)CCCCC5)ccc4oc3=O)nn2)c1
3-[4-(3-aminophenyl)triazol-1-yl]-6-[2-(1-hydroxycyclohexyl)ethynyl]chromen-2-one