Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.676\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CN(C)CCCNc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
b: C=CCn1cc(C(=O)c2cc(Br)ccc2O)cc(C#N)c1=O
c: CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)c1ccc(N2CCCC2=O)cc1
d: Cc1ccc(N(c2ncnc(N)c2[N+](=O)[O-])C2CCCCC2)cc1
Answer: c. CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)c1ccc(N2CCCC2=O)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#}
CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)c1ccc(N2CCCC2=O)cc1
CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)c1ccc(N2CCCC2=O)cc1
N-methyl-4-(2-oxopyrrolidin-1-yl)-N-[2-oxo-2-[4-(trifluoromethoxy)anilino]ethyl]benzamide