Task: Answer the multiple-choice question.
Question: Which compound exhibits a -2.409\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOc1ccc(CC(=O)N/N=C/c2cccnc2)cc1OCC
b CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cc(-c2ccco2)nc2ccccc12
c Nc1cccc2c1C(=O)N(C(=O)/C=C/c1ccc(F)cc1)C2=O
d Br.O=C(CN(Cc1ccccc1)C1=NCCS1)c1ccccc1
e O=[N+]([O-])c1ccc(Oc2ccc(F)cc2)c2ccncc12
Answer: b. CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cc(-c2ccco2)nc2ccccc12
{#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#}
CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cc(-c2ccco2)nc2ccccc12
CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cc(-c2ccco2)nc2ccccc12
N-[2-(3-fluoroanilino)-2-oxoethyl]-2-(furan-2-yl)-N-methylquinoline-4-carboxamide