Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 19.367\% 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: O=C(O)C(O)c1ccccc1.O=C(O)C(O)c1ccccc1
b: Cn1c(=O)[nH]c(=O)c2c1nc(SCCO)n2CC(O)COc1ccccc1
c: O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)NCc1ccc(F)cc1
d: O=C(Nc1nnc(-c2ccc(Br)cc2)o1)c1ccco1
e: Fc1ccc(C(CCNCc2cccs2)c2ccco2)cc1
Answer: b. Cn1c(=O)[nH]c(=O)c2c1nc(SCCO)n2CC(O)COc1ccccc1
{#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#}
Cn1c(=O)[nH]c(=O)c2c1nc(SCCO)n2CC(O)COc1ccccc1
Cn1c(=O)[nH]c(=O)c2c1nc(SCCO)n2CC(O)COc1ccccc1
8-(2-hydroxyethylsulfanyl)-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione