Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.438\% 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) N#C/C(=N\Nc1ccc(Cl)cc1)C(=N)N1CCCCC1
b) Cc1cc(N2CCc3ccccc32)n2ncnc2n1
Answer: b. Cc1cc(N2CCc3ccccc32)n2ncnc2n1
{#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#}
7-(2,3-dihydroindol-1-yl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine