Task: Answer the multiple-choice question.
Question: Which drug has a 8.147\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cccc(Oc2ccccc2)c1
(b) COc1cc(OC)cc(C(=O)Nc2ccccc2S(=O)(=O)N2CCCC2OC(C)=O)c1
Answer: b. COc1cc(OC)cc(C(=O)Nc2ccccc2S(=O)(=O)N2CCCC2OC(C)=O)c1
{#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#}
COc1cc(OC)cc(C(=O)Nc2ccccc2S(=O)(=O)N2CCCC2OC(C)=O)c1
COc1cc(OC)cc(C(=O)Nc2ccccc2S(=O)(=O)N2CCCC2OC(C)=O)c1
[1-[2-[(3,5-dimethoxybenzoyl)amino]phenyl]sulfonylpyrrolidin-2-yl] acetate