Task: Answer the multiple choice question.
Question: Which compound has a -5.078\% 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: Cl.OCCNCC1(O)C2CC3CC(C2)CC1C3
b: O=C(COC(=O)Cc1c(Cl)cccc1Cl)NCCC1=CCCCC1
c: CCOC(=O)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
Answer: b. O=C(COC(=O)Cc1c(Cl)cccc1Cl)NCCC1=CCCCC1
{#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#}
O=C(COC(=O)Cc1c(Cl)cccc1Cl)NCCC1=CCCCC1
O=C(COC(=O)Cc1c(Cl)cccc1Cl)NCCC1=CCCCC1
[2-[2-(cyclohexen-1-yl)ethylamino]-2-oxoethyl] 2-(2,6-dichlorophenyl)acetate