Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.797\% 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) CCOC(=O)c1c(NC(=O)C2COc3ccccc3O2)sc2c1CC(C)(C)NC2(C)C
(b) Cc1ccc(S(=O)(=O)c2cc3c(=O)n4ccccc4nc3n(C3CCCC3)c2=N)cc1
Answer: b. Cc1ccc(S(=O)(=O)c2cc3c(=O)n4ccccc4nc3n(C3CCCC3)c2=N)cc1
{#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#}
Cc1ccc(S(=O)(=O)c2cc3c(=O)n4ccccc4nc3n(C3CCCC3)c2=N)cc1
Cc1ccc(S(=O)(=O)c2cc3c(=O)n4ccccc4nc3n(C3CCCC3)c2=N)cc1
7-cyclopentyl-6-imino-5-(4-methylphenyl)sulfonyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one