Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.392\% 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 CCOc1cccc(CNc2ccc(O)cc2)c1OCc1ccc(Cl)cc1
b CC(C)Cn1c(Cc2ccccc2)n[nH]c1=S
Answer: a. CCOc1cccc(CNc2ccc(O)cc2)c1OCc1ccc(Cl)cc1
{#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#}
CCOc1cccc(CNc2ccc(O)cc2)c1OCc1ccc(Cl)cc1
CCOc1cccc(CNc2ccc(O)cc2)c1OCc1ccc(Cl)cc1
4-[[2-[(4-chlorophenyl)methoxy]-3-ethoxyphenyl]methylamino]phenol