Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.689\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc(-c2nn(-c3ccccc3)cc2CNCc2ccccc2)cc1.Cl
b. O=C(COC(=O)/C=C/c1ccccc1)Nc1nnc(-c2ccccc2)o1
Answer: b. O=C(COC(=O)/C=C/c1ccccc1)Nc1nnc(-c2ccccc2)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#}
O=C(COC(=O)/C=C/c1ccccc1)Nc1nnc(-c2ccccc2)o1
O=C(COC(=O)/C=C/c1ccccc1)Nc1nnc(-c2ccccc2)o1
[2-oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] (E)-3-phenylprop-2-enoate