Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.141\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc(CNC(=O)C2CC(c3ccccc3[N+](=O)[O-])=NO2)o1
b.) O=C(COC(=O)c1ccc(O)cc1)Nc1ccc(OC(F)F)cc1
c.) CC1CCCN(c2nc3ccsc3c(=O)s2)C1
d.) CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccccc2-n2cnnn2)c(=O)[nH]c1=O
Answer: b. O=C(COC(=O)c1ccc(O)cc1)Nc1ccc(OC(F)F)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#}
O=C(COC(=O)c1ccc(O)cc1)Nc1ccc(OC(F)F)cc1
O=C(COC(=O)c1ccc(O)cc1)Nc1ccc(OC(F)F)cc1
[2-[4-(difluoromethoxy)anilino]-2-oxoethyl]4-hydroxybenzoate