Task: Answer the MCQ question.
Question: Which drug has a 0.865\% 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) COCCN(C(=O)COC(=O)/C=C/c1nc2ccccc2s1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(b) O=C(COC(=O)/C=C/c1ccc([N+](=O)[O-])cc1)NCc1ccco1
(c) CCC(C)/C=C/C1=CC2=C(Cl)C(=O)C3(C)OC(=O)C(C(=O)C(C)C(C)O)C3C2=CO1
(d) CC1CN(C(=O)COC(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)CC(C)O1
(e) Cc1ccc(CNc2oc(-c3ccco3)nc2C#N)cc1
Answer: e. Cc1ccc(CNc2oc(-c3ccco3)nc2C#N)cc1
{#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#}
Cc1ccc(CNc2oc(-c3ccco3)nc2C#N)cc1
Cc1ccc(CNc2oc(-c3ccco3)nc2C#N)cc1
2-(furan-2-yl)-5-[(4-methylphenyl)methylamino]-1,3-oxazole-4-carbonitrile