Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.667\% 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.) Cl.OC(COc1c(F)cc(Br)cc1F)CN1CCOCC1
b.) CCOC(=O)c1c(C)[nH]c(C(=O)O)c1C
c.) Cc1ccc(C)n1-c1ccc(C(=O)NC2CCN(Cc3ccccc3)CC2)cc1
d.) CC(C)(C)c1cnnn1-c1ccc(C(=O)CCl)cc1
e.) Cn1cc(S(=O)(=O)N2CCCC2)cc1C(=O)NCc1ccccc1Cl
Answer: a. Cl.OC(COc1c(F)cc(Br)cc1F)CN1CCOCC1
{#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#}
Cl.OC(COc1c(F)cc(Br)cc1F)CN1CCOCC1
Cl.OC(COc1c(F)cc(Br)cc1F)CN1CCOCC1
1-(4-bromo-2,6-difluorophenoxy)-3-morpholin-4-ylpropan-2-ol;hydrochloride