Task: Answer the MCQ question.
Question: Which drug has a 9.846\% 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 other words.
Options:
a. COCCN(C(=O)COC(=O)Cc1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b. CCCN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
c. CC(=O)Nc1ccc(S(=O)(=O)N(C)c2ccc(O)cc2)cc1
d. O=C(Cn1c(=O)c2cccn2c2ccccc21)Nc1cc(F)ccc1F
e. CCOC(=O)CN(Cc1ccc(OC)c(OC)c1)S(=O)(=O)c1ccc(OC)cc1
Answer: a. COCCN(C(=O)COC(=O)Cc1ccccc1)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#}
COCCN(C(=O)COC(=O)Cc1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
COCCN(C(=O)COC(=O)Cc1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[2-[(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-(2-methoxyethyl)amino]-2-oxoethyl] 2-phenylacetate