Task: Answer the multiple-choice question.
Question: Which drug exhibits a -31.655% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(O)C1CCCN1c1nc(-c2ccc(Cl)c(Cl)c2)cc(C(F)(F)F)n1
[b] COc1ccc(-c2cc(=O)oc3c(C)c(OC(C)C(C)=O)ccc23)cc1
[c] COCCN1C(=O)N[C@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
Answer: c. COCCN1C(=O)N[C@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCN1C(=O)N[C@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
COCCN1C(=O)N[C@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
methyl (6R)-3-(2-methoxyethyl)-4-methyl-2-oxo-6-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate