Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.856\% 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, or d without using any additional words.
Options:
a CCc1noc(C)c1C(=O)N(CC)CC(=O)Nc1ccccc1C(F)(F)F
b Cn1nccc1C(=O)NC1CCCc2c1cnn2-c1ccccc1F
c Cc1nnc(NC(=O)c2ccc(S(=O)(=O)N(C)Cc3ccccc3)cc2)o1
d Cc1cc(C)c2c(N)c3cccc(C)c3nc2n1
Answer: a. CCc1noc(C)c1C(=O)N(CC)CC(=O)Nc1ccccc1C(F)(F)F
{#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#}
CCc1noc(C)c1C(=O)N(CC)CC(=O)Nc1ccccc1C(F)(F)F
CCc1noc(C)c1C(=O)N(CC)CC(=O)Nc1ccccc1C(F)(F)F
N,3-diethyl-5-methyl-N-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]-1,2-oxazole-4-carboxamide