Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.800\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1cc(NCCCN2CCOCC2)n2nc(C)c(-c3ccccc3)c2n1
b.) Cc1cc(C)cc(NC(=O)COC(=O)CCCC2=NS(=O)(=O)c3ccccc3N2)c1
c.) NS(=O)(=O)c1ccc(NC(=S)NC(=O)c2ccc(-c3ccccc3)cc2)cc1
d.) O=C(Nc1ccc(F)c(F)c1)C1CCN(S(=O)(=O)c2cccs2)CC1
e.) COc1ccc(/C=C/C(=O)N2CCN(c3ccccn3)CC2)c2ccccc12
Answer: a. Cc1cc(NCCCN2CCOCC2)n2nc(C)c(-c3ccccc3)c2n1
{#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#}
Cc1cc(NCCCN2CCOCC2)n2nc(C)c(-c3ccccc3)c2n1
Cc1cc(NCCCN2CCOCC2)n2nc(C)c(-c3ccccc3)c2n1
2,5-dimethyl-N-(3-morpholin-4-ylpropyl)-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine