Task: Answer the multiple choice question.
Question: Which compound exhibits a -1.687% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCn1c(NCc2cc(Cl)ccc2O)nc2ccccc21
b. CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NCC1CCN(Cc2cccc(F)c2)CC1
c. CCCN1CCC(NC(=O)Nc2cc(Cl)ccc2OC)CC1
Answer: b. CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NCC1CCN(Cc2cccc(F)c2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NCC1CCN(Cc2cccc(F)c2)CC1
CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NCC1CCN(Cc2cccc(F)c2)CC1
ethyl 4-[[1-[(3-fluorophenyl)methyl]piperidin-4-yl]methylsulfamoyl]-2,5-dimethyl-1H-pyrrole-3-carboxylate