Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.295\% 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.) COc1ccc2[nH]c(=O)c(CN(Cc3nnnn3CCc3ccccc3)CC3CCCO3)cc2c1
b.) CCn1c(=S)sc2c(=O)n(CC(=O)Nc3cc(OC)ccc3OC)c(C)nc21
c.) CC(CN1CCN(C)CC1)OC(=O)c1cccc(Cl)c1.Cl
d.) Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(-c3ccc(F)cc3)nc21
Answer: d. Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(-c3ccc(F)cc3)nc21
{#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#}
Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(-c3ccc(F)cc3)nc21
Cn1c2ccccc2c(=O)c2c(=O)n(Cc3ccco3)c(-c3ccc(F)cc3)nc21
2-(4-fluorophenyl)-3-(furan-2-ylmethyl)-10-methylpyrimido[4,5-b]quinoline-4,5-dione