Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.107\% human ether-à-go-go related gene (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. OCc1cccc[n+]1CCc1ccccc1.[Br-]
b. Br.CCn1c(=N)n(CC(=O)c2ccco2)c2ccccc21
c. COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
d. O=C1c2ccccc2C2(c3ccccc3)N1CCN2C(=O)C(Cl)(Cl)Cl
e. CC(=O)NCCOc1ccc2oc3ccccc3c2c1
Answer: d. O=C1c2ccccc2C2(c3ccccc3)N1CCN2C(=O)C(Cl)(Cl)Cl
{#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=C1c2ccccc2C2(c3ccccc3)N1CCN2C(=O)C(Cl)(Cl)Cl
O=C1c2ccccc2C2(c3ccccc3)N1CCN2C(=O)C(Cl)(Cl)Cl
9b-phenyl-1-(2,2,2-trichloroacetyl)-2,3-dihydroimidazo[2,1-a]isoindol-5-one