Task: Answer the multiple choice question.
Question: Which compound has a 9.563\% 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 additional words.
Options:
(a) COc1cccc(-c2nc(NC3CCCC3)c3ccccc3n2)c1O
(b) CCN1CCN(CC2COc3ccccc3O2)CC1.Cl
(c) COc1ccc(C(O)(C2CCCCC2)C(CN2CCOCC2)c2ccccc2)cc1.Cl
(d) CCCCN(Cc1cc2ccccc2[nH]c1=O)S(=O)(=O)c1ccc(C)cc1
(e) Cc1cc2nncn2c(Cc2ccccc2)n1
Answer: e. Cc1cc2nncn2c(Cc2ccccc2)n1
{#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#}
Cc1cc2nncn2c(Cc2ccccc2)n1
Cc1cc2nncn2c(Cc2ccccc2)n1
5-benzyl-7-methyl-[1,2,4]triazolo[4,3-c]pyrimidine