Problem statement: Answer the MCQ question.
Question: Which compound has a 12.021\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1c(SCC(=O)Nc2sccc2C#N)nnc1-c1ccccc1
b. CC1CCN(c2nc(-c3ccccc3O)nc3ccccc23)CC1
c. O=S(=O)(NCc1ccccn1)C(F)(F)F
d. O=c1cc(N2CCCCC2)c(-c2ccccc2)nn1Cc1ccc(Cl)cc1
Answer: a. Cn1c(SCC(=O)Nc2sccc2C#N)nnc1-c1ccccc1
{#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(SCC(=O)Nc2sccc2C#N)nnc1-c1ccccc1
Cn1c(SCC(=O)Nc2sccc2C#N)nnc1-c1ccccc1
N-(3-cyanothiophen-2-yl)-2-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide