Task: Answer the multiple-choice question.
Question: Which compound exhibits a 13.174\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CN(Cc1ccco1)c1ncnc2ccc(-c3ccc4c(ccn4C)c3)cc12
b.) COc1ccc(NC2CCCN(C(=O)c3ccccc3N3CCOCC3)C2)cc1OC
c.) CSc1nnc2ccc(-c3ccccn3)nn12
d.) CCNc1nc(C)cc(COC)c1C#N
e.) Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCC(=O)Nc1cccc(F)c1
Answer: c. CSc1nnc2ccc(-c3ccccn3)nn12
{#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#}
CSc1nnc2ccc(-c3ccccn3)nn12
CSc1nnc2ccc(-c3ccccn3)nn12
3-methylsulfanyl-6-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazine