Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.511\% 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.) Cc1sc2nc(C)n(/N=C/c3ccccc3)c(=O)c2c1C
b.) CC(=O)N1CCSc2ccc(S(=O)(=O)Nc3ccccc3C)cc21
Answer: b. CC(=O)N1CCSc2ccc(S(=O)(=O)Nc3ccccc3C)cc21
{#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#}
CC(=O)N1CCSc2ccc(S(=O)(=O)Nc3ccccc3C)cc21
CC(=O)N1CCSc2ccc(S(=O)(=O)Nc3ccccc3C)cc21
4-acetyl-N-(2-methylphenyl)-2,3-dihydro-1,4-benzothiazine-6-sulfonamide