Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.780\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC1CCN(C(=O)COC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)CC1
(b) Cn1c(=O)c2sccc2n(CC(=O)NCCC2=CCCCC2)c1=O
(c) Cc1ccccc1NC(=S)NCC(c1cccnc1)N1CCOCC1
Answer: a. CC1CCN(C(=O)COC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)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#}
CC1CCN(C(=O)COC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)CC1
CC1CCN(C(=O)COC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)CC1
[2-(4-methylpiperidin-1-yl)-2-oxoethyl] 3-[methyl(phenyl)sulfamoyl]benzoate