Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.869\% 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 COc1cccc(N(C(=O)C2CSC(=O)C2)C(C(=O)NC(C)(C)C)c2ccncc2)c1
b CC1Sc2ccc(S(=O)(=O)N(C)Cc3ccccc3)cc2NC1=O
Answer: b. CC1Sc2ccc(S(=O)(=O)N(C)Cc3ccccc3)cc2NC1=O
{#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#}
CC1Sc2ccc(S(=O)(=O)N(C)Cc3ccccc3)cc2NC1=O
CC1Sc2ccc(S(=O)(=O)N(C)Cc3ccccc3)cc2NC1=O
N-benzyl-N,2-dimethyl-3-oxo-4H-1,4-benzothiazine-6-sulfonamide