Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.583\% 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] CCOCC(O)CNc1ccccc1
[b] COc1ccc(S(=O)(=O)Nc2c(C(=O)O)[nH]c3ccccc23)cc1OC
Answer: b. COc1ccc(S(=O)(=O)Nc2c(C(=O)O)[nH]c3ccccc23)cc1OC
{#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#}
3-[(4,5-dimethoxyphenyl)sulfonylamino]-1H-indole-2-carboxylicacid