Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 2.353\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COC(=O)C1CCN(C(=O)COC(=O)c2cc(-c3ccccc3)nc3ccc(OC)cc23)CC1
b) COC(=O)c1[nH]c2ccccc2c1NS(=O)(=O)c1ccc(OC)cc1OC
c) COc1ccc(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
Answer: b. COC(=O)c1[nH]c2ccccc2c1NS(=O)(=O)c1ccc(OC)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#}
methyl3-[(2,4-dimethoxyphenyl)sulfonylamino]-1H-indole-2-carboxylate