Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.250\% 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 other words.
Options:
a COc1ccc(Cn2ccnc2)cc1[N+](=O)[O-]
b CC(C)CC(NC(=O)c1ccc(Cl)cc1)C(=O)OCc1cc([N+](=O)[O-])cc2c1OCOC2
c Cc1ccc(CNc2oc(-c3ccco3)nc2C#N)cc1
d CN(c1ccccc1C(=O)NCc1ccco1)S(C)(=O)=O
e O=C(Cc1ccccc1F)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
Answer: e. O=C(Cc1ccccc1F)OCC(=O)N1CCN(C(=O)c2ccco2)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#}
O=C(Cc1ccccc1F)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
O=C(Cc1ccccc1F)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl] 2-(2-fluorophenyl)acetate