Task: Answer the MCQ question.
Query: Which compound exhibits a 6.987\% 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 other words.
Options:
a.) CCSc1nnc(NC(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)s1
b.) CC(C)CN(C(=O)COC(=O)CNC(=O)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c.) CCOc1ccc(CC(=O)Nc2nccs2)cc1OCC
d.) CC1CCC/C(=N\NC(=O)COc2ccc(Cl)cc2Cl)C1
Answer: b. CC(C)CN(C(=O)COC(=O)CNC(=O)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
{#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#}
CC(C)CN(C(=O)COC(=O)CNC(=O)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CC(C)CN(C(=O)COC(=O)CNC(=O)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[2-[(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-(2-methylpropyl)amino]-2-oxoethyl]2-benzamidoacetate