Task: Answer the multiple choice question.
Question: Which drug has a -0.638\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(CN1N=C(c2ccc(Cl)cc2)CCC1=O)NCc1cccnc1
[b] CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(OC)cc3)c2n1
[c] COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4)C3)n2)cc1
[d] N#CC1=C2SCN(Cc3ccco3)CN2C(=O)CC1c1ccccc1F
Answer: d. N#CC1=C2SCN(Cc3ccco3)CN2C(=O)CC1c1ccccc1F
{#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#}
N#CC1=C2SCN(Cc3ccco3)CN2C(=O)CC1c1ccccc1F
N#CC1=C2SCN(Cc3ccco3)CN2C(=O)CC1c1ccccc1F
8-(2-fluorophenyl)-3-(furan-2-ylmethyl)-6-oxo-2,4,7,8-tetrahydropyrido[2,1-b][1,3,5]thiadiazine-9-carbonitrile