Task: Answer the multiple choice question.
Question: Which drug has a -50.490% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(CN(Cc1ccc(F)cc1)C(=O)CCC(=O)Nc1nccs1)NCc1ccc(F)cc1
b. CC1CN(c2nc3ccccc3nc2SCC(=O)Nc2ccc(F)cc2)CC(C)O1
c. CCCNc1sc(S(=O)(=O)CCC)nc1S(=O)(=O)c1ccc(C)cc1
d. O=C(O)CCCC(=O)Nc1cc([N+](=O)[O-])ccc1O
e. COC(=O)c1cn(Cc2ccccn2)c(=O)c2ccccc12
Answer: a. O=C(CN(Cc1ccc(F)cc1)C(=O)CCC(=O)Nc1nccs1)NCc1ccc(F)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#}
O=C(CN(Cc1ccc(F)cc1)C(=O)CCC(=O)Nc1nccs1)NCc1ccc(F)cc1
O=C(CN(Cc1ccc(F)cc1)C(=O)CCC(=O)Nc1nccs1)NCc1ccc(F)cc1
N'-[(4-fluorophenyl)methyl]-N'-[2-[(4-fluorophenyl)methylamino]-2-oxoethyl]-N-(1,3-thiazol-2-yl)butanediamide