Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cn1cccc1C(=O)OCC(=O)NC(=O)NC1CCCCC1
(b) O=C(Cn1c2[n+](c3ccc(C(F)(F)F)cc31)CCCCC2)Nc1c(F)cccc1F.[Cl-]
Answer: b. O=C(Cn1c2[n+](c3ccc(C(F)(F)F)cc31)CCCCC2)Nc1c(F)cccc1F.[Cl-]
{#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#}
O=C(Cn1c2[n+](c3ccc(C(F)(F)F)cc31)CCCCC2)Nc1c(F)cccc1F.[Cl-]
O=C(Cn1c2[n+](c3ccc(C(F)(F)F)cc31)CCCCC2)Nc1c(F)cccc1F.[Cl-]
N-(2,6-difluorophenyl)-2-[3-(trifluoromethyl)-7,8,9,10-tetrahydro-6H-azepino[1,2-a]benzimidazol-11-ium-5-yl]acetamide;chloride