Task: Answer the MCQ question.
Query: Which drug exhibits a -8.398\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)CNC(=O)COC(=O)Cc1ccc(Cl)cc1
b CCc1ccc(C(=O)NCC2COc3ccccc3O2)o1
c CCOC(=O)CC1C(=O)NCCN1C(=O)c1cccc(C(F)(F)F)c1
d COc1ccc(CN(Cc2cccn2C)S(=O)(=O)c2cccc(C(F)(F)F)c2)cc1
Answer: b. CCc1ccc(C(=O)NCC2COc3ccccc3O2)o1
{#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#}
CCc1ccc(C(=O)NCC2COc3ccccc3O2)o1
CCc1ccc(C(=O)NCC2COc3ccccc3O2)o1
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-5-ethylfuran-2-carboxamide