Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.203\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cccc(N(CC(=O)N/N=C/c2ccc(OCC(=O)NCc3ccco3)cc2)S(C)(=O)=O)c1C
(b) CCOc1ccccc1NC(=O)CCS(=O)(=O)c1cccc2nonc12
Answer: b. CCOc1ccccc1NC(=O)CCS(=O)(=O)c1cccc2nonc12
{#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#}
CCOc1ccccc1NC(=O)CCS(=O)(=O)c1cccc2nonc12
CCOc1ccccc1NC(=O)CCS(=O)(=O)c1cccc2nonc12
3-(2,1,3-benzoxadiazol-4-ylsulfonyl)-N-(2-ethoxyphenyl)propanamide