Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.952\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. N#Cc1cn(Cc2cccc(Cl)c2)c2ccccc12
b. Cc1ccc(-n2c(SCC(=O)NCC3CCCO3)nnc2-c2ccoc2C)cc1
Answer: a. N#Cc1cn(Cc2cccc(Cl)c2)c2ccccc12
{#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#}
N#Cc1cn(Cc2cccc(Cl)c2)c2ccccc12
N#Cc1cn(Cc2cccc(Cl)c2)c2ccccc12
1-[(3-chlorophenyl)methyl]indole-3-carbonitrile