Task: Answer the multiple-choice question.
Question: Which drug exhibits a 18.495\% human ether-à-go-go related gene (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. FC(F)(F)Oc1ccc(NC(=S)Nc2ccccc2N2CCOCC2)cc1
b. CCCCCc1ccc(-c2cn(Cc3ccc(C)cc3)nn2)cc1
c. CC(=O)c1c(C)nc(Nc2nc3ccccc3s2)nc1C
d. COc1ccccc1NC(=O)Nc1ccc2c(c1)OCCO2
e. Cc1cccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)c1
Answer: b. CCCCCc1ccc(-c2cn(Cc3ccc(C)cc3)nn2)cc1
{#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#}
CCCCCc1ccc(-c2cn(Cc3ccc(C)cc3)nn2)cc1
CCCCCc1ccc(-c2cn(Cc3ccc(C)cc3)nn2)cc1
1-[(4-methylphenyl)methyl]-4-(4-pentylphenyl)triazole