Problem statement: Answer the MCQ question.
Question: Which compound has a 1.832\% 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 additional words.
Options:
a O=C(OCCOCCN=C1NS(=O)(=O)c2ccccc21)c1ccccc1
b O=C(c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1)N1CC=C(c2ccccc2)CC1
c Cc1ccc(-c2cc(C(F)(F)F)c(C#N)c(=O)[nH]2)cc1
d COc1ccc(CC(=O)Nc2cccc(-c3ccc4nnc(C)n4n3)c2)cc1OC
e Brc1ccc(-c2csc(N3CCc4ccccc4C3)n2)cc1
Answer: c. Cc1ccc(-c2cc(C(F)(F)F)c(C#N)c(=O)[nH]2)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#}
Cc1ccc(-c2cc(C(F)(F)F)c(C#N)c(=O)[nH]2)cc1
Cc1ccc(-c2cc(C(F)(F)F)c(C#N)c(=O)[nH]2)cc1
6-(4-methylphenyl)-2-oxo-4-(trifluoromethyl)-1H-pyridine-3-carbonitrile