Task: Answer the multiple-choice question.
Query: Which compound has a 3.956\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(-n2c(COc3ccc(C)cc3)nnc2SCC(=O)O)cc1
b.) CN(C)C(=O)c1nc2ccc(Cl)cn2c1CNCc1cccc(OC(F)(F)F)c1
c.) CN1CCCN(C(=O)C2CCCCC2)CC1
Answer: c. CN1CCCN(C(=O)C2CCCCC2)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#}
CN1CCCN(C(=O)C2CCCCC2)CC1
CN1CCCN(C(=O)C2CCCCC2)CC1
cyclohexyl-(4-methyl-1,4-diazepan-1-yl)methanone