Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.989\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccccc1C(=O)OCc1nc(N)nc(Nc2ccccc2C)n1
b. CCNc1sc(S(C)(=O)=O)nc1S(=O)(=O)c1ccc(Cl)cc1
c. CC(=O)Nc1nc(-c2ccc3c(c2)CCO3)cs1
d. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)Cc1c(C)nc2ccccc2c1C
e. O=C(COC(=O)COc1ccc2ccccc2c1)NCC(F)(F)F
Answer: a. COc1ccccc1C(=O)OCc1nc(N)nc(Nc2ccccc2C)n1
{#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#}
COc1ccccc1C(=O)OCc1nc(N)nc(Nc2ccccc2C)n1
COc1ccccc1C(=O)OCc1nc(N)nc(Nc2ccccc2C)n1
[4-amino-6-(2-methylanilino)-1,3,5-triazin-2-yl]methyl 2-methoxybenzoate