Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.815\% 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. Cc1ccc(-c2csc(N3CCN(c4cc5c(cc4Cl)nc(-c4ccncc4)n5CCN4CCCCC4)CC3)n2)cc1
b. Cc1nc(N)nc(N)c1CCCc1ccc(Cl)c(Cl)c1
Answer: b. Cc1nc(N)nc(N)c1CCCc1ccc(Cl)c(Cl)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#}
Cc1nc(N)nc(N)c1CCCc1ccc(Cl)c(Cl)c1
Cc1nc(N)nc(N)c1CCCc1ccc(Cl)c(Cl)c1
5-[3-(3,4-dichlorophenyl)propyl]-6-methylpyrimidine-2,4-diamine