Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.170\% 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.) C=C1CSc2nc3ccccc3c(=O)n21
b.) CN(C)C1(CN=Cc2cc(Cl)cc([N+](=O)[O-])c2O)CCCCC1
c.) CC(=O)[O-].[K+].c1ccc2c(c1)OCCOCCOc1ccccc1OCCOCCO2
d.) Cc1c(C(=O)O)oc2ccc(S(=O)(=O)NCc3ccccc3)cc12
e.) O=C1CCC(C(=O)O)(c2ccccc2)C1
Answer: e. O=C1CCC(C(=O)O)(c2ccccc2)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#}
O=C1CCC(C(=O)O)(c2ccccc2)C1
O=C1CCC(C(=O)O)(c2ccccc2)C1
3-oxo-1-phenylcyclopentane-1-carboxylic acid