Task: Answer the MCQ question.
Question: Which compound exhibits a 14.466\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1nnc(NC(=O)CSc2nc(N)c(NC(=O)c3cccs3)c(=O)[nH]2)s1
b) COCCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
c) Cc1ccc(NC(=O)Cn2cccc2C2=NC(c3ccccc3)CO2)c(C)c1
Answer: b. COCCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
{#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#}
COCCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
COCCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
methyl (4R,5R,6R)-1-(2-methoxyethyl)-6-methyl-2-oxo-4-[3-(trifluoromethyl)phenyl]-1,3-diazinane-5-carboxylate